Loading...
HomeMy WebLinkAbout4.5b River Oaks Golf Course Improvements ProjectCity Council Action Request Cottage Grove If -here Pride and Prp59eritY Meet Meeting Date 10/5/2022 Department Parks and Recreation Agenda Category Consent Agenda Title River Oaks Golf Course Improvements Project Staff Adopt resolution 2022-133 approving plans and Recommendation specifications and establishing an October 27, 2022, bid date for the River Oaks Golf Course improvement project. Budget Implication Professional consultant total project estimate - $2,079,524 Attachments Council Memo-R Oaks Bid Date.tif 190.38KB Resolution - River Oaks Improvement Project.tif 297.1 KB Plans Specs R Oaks.tif 27.68MB River Oaks Specs 100% 220923 Irrigation only_ 73.33MB FINAL ISSUED.tif if - here Pride ... ?�Osperity Meet To: Honorable Mayor and City Council Jennifer Levitt, City Administrator From: Zac Dockter, Parks and Recreation Director CC: Dennis Neitz, River Oaks General Manager Date: September 29, 2022 Subject: River Oaks Golf Course Improvements Project — Approve Plans & Specifications and Establish Bid Date Introduction The River Oaks Golf Course has been in operation since 1991. The original irrigation system has operated beyond life expectancy and is need of replacement. Council authorized the creation of plans and specifications for the project at its' May 4, 2022 regular meeting and authorized bidding. Included in that project proposal were several course improvement efforts such as tee box additions, hole realignments, trail reconstruction, driving range modifications, tree removal and more. The final bid date was August 18, 2022 with the City only receiving one bid on the project. On August 31, 2022 Council rejected all bids via resolution. Background After multiple reviews with the project team and industry professionals, staff is recommending that the City bid out an irrigation -specific project. Doing so would remove the aforementioned course improvement modifications proposed in the original bid and focus solely on irrigation system replacement. The master plan will remain on file and staff will look at achieving some of those course improvement projects as funding and/or in-house labor is available. Such improvements would be planned for during regular budgeting processes and golf course operational management. Total Project Cost Estimate Given the revised scope of the project, the irrigation consultant Erik Christianson of EC Design Group provides the following estimated total project costs: Irrigation System Bid (includes professional services) $1,695,986 Project Contingency — 5% $ 84,799 Pre -purchased Irrigation Heads, Valves, Operating Systems $ 298,739 TOTAL PROJECT COSTS $2,079,524 *Note on page 54 of bid specifications that professional services are hired back into the bid and paid for directly by the approved contractor for a total of $44, 500. **Additional costs have been incurred for professional services to create the master plan on the original bid package. Staff is still finalizing those costs incurred under the original master plan design contract. That figure is not represented above. EC Design is confident in the estimate provided for all irrigation parts and installation. However, they recommend a 5% contingency to account for any underground unknowns that may occur during excavation. Examples might include underground rock or debris that requires excessive hauling/disposal and also requires black dirt purchase/hauling for backfilling. This is specified on page 56 under "Rock Clause" and requires upfront pricing per unit in the bid should the work be incurred. Project Schedule In order to promote a favorable bidding environment, staff is recommending the bid allow for project completion by November of 2024. Work could commence as early as 2023 and is estimated to take 150 days to complete. Start and end dates are required in the bid document to assure the City approves of the project timeline. From previous workshop discussion, the current suggested funding mechanism for this project is: $650,000 Water Conservation Fund $100,000 Stormwater Utility Fund/SWWD Coordinated Capital Improvement Plan(CCIP) $1,330,000 Economic Development Authority Loan Plans, specifications and bidding procedures are included with this memo. Should Council approve plans and specifications, the bid will be advertised on October 12 and 19 of 2022. The bid will be advertised in the Pioneer Press and Finance & Commerce to meet state statute standards. A bid opening date of 10am on October 27, 2022 is recommended. Staff Recommendation Adopt resolution approving plans and specifications and establishing an October 27, 2022 bid date for the River Oaks Golf Course improvement project. RESOLUTION NO. 2022-133 RESOLUTION APPROVING PLANS AND SPECIFICATIONS AND ESTABLISHING A BID DATE FOR THE RIVER OAKS GOLF COURSE IMPROVEMENTS PROJECT WHEREAS, plans and specifications have been prepared in accordance with the City standards and specifications for the River Oaks Golf Course Improvement Project, WHEREAS, a bid date has been established for October 27, 2022 WHEREAS, the Parks and Recreation Director has presented such plans and specifications to the City Council for approval. NOW THEREFORE BE IT RESOLVED, by the City Council of the City of Cottage Grove, County of Washington, State of Minnesota, approves the plans and specifications and establishes a bid date of October 27, 2022, for the River Oaks Golf Course Improvement Project. Passed this 5th day of October 2022. Myron Bailey, Mayor Attest: Tammy Anderson, City Clerk ICI W �9 RIVER OAKS GOLF COURSE SHEET DESCRIPTION LI-0 COVER LI-1 IMPACT COVERAGE PLAN LI-2 HYDRAULIC PIPING PLAN LI-3 ELECTRICAL SCHEMATIC PLAN LI-4 SITE IRRIGATION PLAN LI-5 IRRIGATION DETAILS c°�-00 Y LI-6 PUMP DETAILS o 0 a 0— EVF� G C� O IF �NER ow KS Ll 77 ,He cnoeoI—ON or ,He �RPIGATIoN CONS EI ON, _� TER ,Her ee NOTE, oa No.. """� ,"`', `�`�"" ,� Q��� 0 ,He .ENT or sao --ON 0 NONSNe,�, oNRNN,NE aooNN,wo �NSRNN,oN PERoo N wR,NN. 0 Al Al �rc 10, -11 LI-0 ID kp Olt a d p �o •� �a, o qr o 'cam J r'1 O 'f � � • C'�� �j O } ID r J L �✓ �� •• , 1 �• � �, f 8 �.% a o i i 7 T o=� - r NVUSAO�10 SOV110 3sam,00 J-100 SNVO N3AIN -IVOIT�77 aaaaaa� 11111 100 m sh 81 T• (Do ---- — --- ------------- lid of r I FM El m 8 0 ---- ---- 77A ca Q,— 0 .0 ---- ------ -- — ---- ----- ID ------------ 0 Ilil o---------- ID --- -------- 0 ep (D (D 0 0, -cd) 0 IJ, NVUSAO�10 SOV110 3s�mOO J-100 SNVO N3AIN li . vol!! 7�1! 0 100 1A \ H N 0 0 1 m E F) . ID 0 ., (D 0 bt I --- ID (D 00 NW'SAONO 3OV1100 3sNnoo =rioo SNVO N3AIN paaaaaa SlIV13a NOLLVOINNI 0 0 Oil 1 QNP HU F I"! MIN cq !egg IN !Nan 16 a hy gun; all 1, HAq NO Sam. onew-a A. low, to Ash a J, 3 A M� INN, AI NAM M 11 Ennui it is 1HR a emu! 1 �Hkl H till! '11, 1611 p ;'L g ea 11 ISM 1 MIR 2 py a .0 aq lei Hij g ai Ell 2d LF iA rc Ism ---- - ----- mi Z Ishii IN, Amm NQ WHIM No H B NINO 1 1 11 1 1 HIN 6d No Q � q M21 M15 P a REM 11H 111all \ / �\//\ e Cottage Grove ,?Vosperity Meet October 6, 2022 Project Manual River Oaks Golf Course Irrigation System City of Cottage Grove, Minnesota SECTION 00 01 10 TABLE OF CONTENTS RIVER OAKS GOLF COURSE IRRIGATION SYSTEM Project Manual Introductory Information 00 01 10 -Table of Contents Procurement Requirements 00 11 13 - Advertisement for Bids 0021 13 - Information for Bidders 0041 15 - Responsible Contractor Verification 0052 10 - Agreement Form 0061 13 13 - Performance Bond 0061 13 16 - Labor and Material Payment Bond 00 72 05 — General Conditions Bid Form Contractor Statement of Experience Contractor Key Personnel Division 01 - General Requirements Section 01100 - Special Provisions Section 01200 - Summary of the Work Section 01250 - Substitution of Materials Section 01300 - Temporary Facilities Section 01700 - Contract Closeout Division 02 — Site Work Section 02440 - Irrigation Exhibits Exhibit A — Owner Wholegoods Order Exhibit B — Owner Allied Product Order 2 ADVERTISEMENT FOR BIDS Bids shall be placed in a sealed envelope and labeled River Oaks Golf Course Bid and delivered to the City of Cottage Grove at 12800 Ravine Parkway S. Cottage Grove, MN 55016. All bids shall be received prior to 10:00 am on Tuesday, October 27, 2022 at which time they will be reviewed for the furnishing of labor, materials, and all else necessary for the following: Digital copies of the Contract Documents can be obtained by emailing EC Design Group at lisa(a)ecdesigngroup.com Bids shall be accompanied by a ten percent (10%) Bid Bond or a certified check or cashier's check in an amount equal to at least five percent (5%) of the total gross bid, the same to be issued by a solvent bank authorized to operate in Minnesota and made payable to the City of Cottage Grove, Minnesota. The bid bond, payable to the City of Cottage Grove, shall be forfeited as liquidated damages in the event that the bid is accepted and the bidder shall fail to promptly enter into a written contract and furnish the required bond. Since this is a unique type of construction requiring specialized experience and equipment, only General Construction Bidders having prior experience on golf course irrigation projects will be considered. The contractor or individual responsible for installation of the irrigation system shall have a 2 minimum of twelve (12) years of experience installing golf course irrigation systems of comparable size including the installation of at least three (3) complete nine -hole golf course irrigation systems within the past three (3) years. This project is not subject to Minnesota Department of Labor and Industry Prevailing Wage and Truck Rental Rates. Dated this 6th day of October 2022. 3 Jennifer Levitt, City Administrator City of Cottage Grove, Minnesota Section 00 21 13 INFORMATION FOR BIDDERS River Oaks Golf Course Irrigation 1. DATE OF RECEIVING BIDS Bids shall be placed in a sealed envelope and labeled River Oaks Golf Course Bid and delivered to the City of Cottage Grove at 12800 Ravine Parkway S. Cottage Grove, MN 55016. All bids shall be received prior to 10:00 am on Tuesday, October 27, 2022 at which time they will be reviewed for the furnishing of labor, materials, and all else necessary for the following: 2. BIDS. Each bid shall be legibly written or printed in ink on the form provided in this copy of proposed contract documents. No alterations in bids, or in the printed forms therefor, by erasures, interpolations, or otherwise will be acceptable unless each such alteration is signed or initialed by the bidder; if initialed, the Owner may require the bidder to identify any alteration so initialed. No alteration in any bid, or in the form on which it is submitted, shall be made after the bid has been submitted. All addenda to the contract documents, properly signed by the bidder, shall accompany the bid when submitted. The bid form shall be completed in its entirety including and irrigation bid and a golf course improvements bid. If the Prime Contractor cannot complete all work outlined in the specifications, they may utilize subcontractors to complete the work. The Questionnaire and forms shall be completed for all items applicable to the section's bid. 3. DESCRIPTION OF WORK Work includes installation of an underground irrigation system at River Oaks GolfCourse, 11099 South Highway 61, Cottage Grove, MN 55016. 4. CONTRACT DOCUMENTS Contract Documents consist of those documents as listed in Section 1 of the General Conditions of the Contract.The form of these documents is on file in the office of the Park & Recreation Department. 5. TIME SCHEDULE AND COMPLETION DATES Two possible schedules may be considered: Option One - 2023: The Contractor shall commence construction beginning July 10, 2023. All Irrigation installation work shall be completed by November 10, 2023 which shall be known as the Substantial Completion Date or within such extra time as may have been allowed by increases by formally approved extensions granted by the Owner. Final completion shall be November 17, 2023 at which time all work including clean-up and repair of haul roads, etc. shall be complete. El Option Two - 2024: The Contractor shall commence construction beginning July 8, 2024. All Irrigation installation work shall be completed by November 8, 2024 which shall be known as the Substantial Completion Date or within such extra time as may have been allowed by increases by formally approved extensions granted by the Owner. Final completion shall be November 15, 2024 at which time all work including clean-up and repair of haul roads, etc. shall be complete. All work under this contract shall be completed in accordance with the substantial completion and final completion dates stated in the Special Provisions of the Contract Documents. The Project will be considered complete when all work called for in the Contract Documents has been completed and approved by the Owner's Representative. 6. WITHDRAWAL OF BIDS Proposals may be withdrawn any time previous to the time stated for opening bids, but no Proposal may be withdrawn for a period of thirty (30) days after the time indicated for the receipt of bids. 7. PRE -BID MEETING None. 8. QUESTIONS & SITE VISIT All questions regarding the project bid requirements shall be directed, in writing, to EC Design at lisa a-)ecdesigngroup.com and shall be submitted in writing prior to 3:00 pm on Thursday, October 22, 2022. Bidder questions shall be answered on or before 12:00 noon on Friday, October 23, 2022. No bidder questions will be addressed after 3:00 pm on Thursday, October 22, 2022. Bidders are also encouraged to arrange a site visit to familiarize themselves with the site and work conditions. Site visits may be pre -arranged by contacting the Golf Course Superintendent. No unannounced site visits will be allowed. Contact information is: Joel Hansen, Superintendent Email: jhanson(c�cottagegrovemn.gov Phone: (651)307-1326 Bidders shall refrain from discussing project scope or bid requirements with golf course employees or City staff. 9. EXAMINATION OF SITE AND CONTRACT DOCUMENTS Bidders are expected to make a thorough examination of the site of the work prior to submitting a proposal. It is the Bidder's responsibility to become familiar with obstacles which may be encountered and other local conditions affecting the execution of the work. 5 Bidders must satisfy themselves by personal examination of the Contract Documents and by such other means as they prefer as to the accuracy of the quantities of work to be performed, the intent of the Contract Documents, and the requirements of the Owner and manufacturer. The successful Bidder must employ, as far as possible, the methods and means of carrying out the work in a manner as will not cause any interference or interruption with the work of others or the operations of the Owner. Submission of a Proposal shall be considered prima facia evidence that the Bidder is thoroughly familiar with the conditions to be encountered, the character, quality and quantity of the work to be performed, materials to be furnished, and the requirements of the Contract Documents. After the opening of the Proposal by the Owner, no claim for additional compensation due to the Bidder's misunderstanding of the intent of the Owner or the Contract Documents nor failure to acquire information necessary for the intelligent preparation of the Proposal will be entertained. The Contractor shall cooperate with all utility companies and shall coordinate scheduling and phasing of work. 10. INADEQUACIES, OMISSIONS, CONFLICTS Any verbal information obtained from or statement made by representatives of the Owner upon examination of the Contract Documents or the site, for the purpose of bidding, which apparently corrects or in any way amends the Contract Documents, shall be invalid. The Owner will not be responsible for such verbal information or statements. Bidders shall bring any inadequacies, omissions, or conflicts to the Owner's attention at least seven (7) days before the due date for bids. Prompt clarification will be supplied to all Bidders by Addenda, and each Addendum shall be acknowledged on the Proposal Form. Failure to so request clarification of any inadequacy, omissions, or conflicts will not relieve the Bidder of responsibility. The signing of the Proposal will be considered as implicitly denoting that the Bidder has a thorough comprehension of the full intent and scope of the Contract Documents. 11. MODIFICATIONS TO CONTRACT DOCUMENTS The Owner reserves the right to modify the Contract Documents at any time prior to the opening of bids, subject to the following conditions: Such modification will be made by Addendum, duly numbered and dated. Such Addendum will be attached to all Proposals issued after the date of the Addendum and shall remain a part thereof. If Addenda are issued, Bidders shall acknowledge receipt thereof on the Proposal Form. Failure to do so may be cause for rejection of any such Proposal. 12. SUBSTITUTION OF MATERIALS Should a Bidder propose to substitute materials other than those specified herein, said materials must be found acceptable and approved by the Owner, in writing, seven (7) calendar days prior to the opening of bids. Otherwise, it is understood that the Bidder shall furnish materials exactly as specified. A 13. QUALIFICATIONS OF BIDDERS The Owner may require Bidders to submit evidence that they have practical knowledge of the particular work bid upon and that they have the financial resources to complete the proposed work. Failure on the part of any Bidder to carry out previous contracts satisfactorily, or his/her lack of experience or equipment necessary for the satisfactory and timely completion of this Project, may be deemed sufficient cause for disqualification of said Bidder. The Owner reserves the right to reject any bid where an investigation of the available evidence or information does not satisfy the Owner that the Bidder is qualified to carry out properly the terms of the Contract. The Owner's decision as to qualifications of the Bidder shall be final. Since this is a unique type of construction requiring specialized experience and equipment, only bidders having prior experience on golf course irrigation projects will be considered. The contractor or individual responsible for installation of the irrigation system shall have a minimum of twelve (12) years of experience installing golf course irrigation systems of comparable size including the installation of at least three (3) complete eighteen -hole golf course irrigation systems within the past three (3) years. 14. PROPOSAL SUBMITTAL Bids shall be submitted upon the Proposal Forms attached hereto, The bid prices indicated on the Proposal Form shall be in decimal form: i.e. dollars and cents. Errors in extension may be corrected by the Owner providing that the unit cost is legible and can be definitely identified as complying with the item specified. The total bid shall be adjusted in accordance with approved extension corrections. An extension may not be divided by number of units specified to determine a unit cost, if such is omitted by the Bidder. It is the responsibility of the Bidder to submit a neat, accurate and complete Proposal Form if his/her bid is to be accepted. All computations in a unit price bid will be checked by the Owner and corrections made where any error in computation is found. The corrected figures will then be used to determine the total of that bid. Bidders shall not stipulate on the Proposal Form any additional conditions regarding the construction or Award of Contract. Bidders must submit a fully executed Affidavit of Responsible Contractor form with their bid. Bids which do not include the Affidavit of Responsible Contractor form shall be rejected as non -conforming. BIDDERS ARE CAUTIONED TO CHECK THEIR PROPOSAL FORMS CAREFULLY BEFORE SUBMITTING, AS NO CLAIM FOR ERROR IN THE SAME WILL BE CONSIDERED AFTER THE BIDS HAVE BEEN OPENED. 15. BID AND CONTRACT SECURITY A certified check or satisfactory Bid Bond payable to the Owner in an amount of not less than five (5) percent of the bid shall accompany each bid as a guarantee that, if the bid is accepted, the Bidder will execute and file the Contract, Performance Bond, Public Contractors (Payment) Bond, and Insurance Certificate(s), as required by the Contract Documents, within ten (10) days after receipt of the Notice of Award of Contract by Owner. 7 The Bidder to whom a Contract is awarded will be required to furnish the Payment Bond and Performance Bond to the Owner, each in an amount equal to one hundred percent (100%) of the Contract Price. The bonds shall be executed by a Surety Company authorized to do business in the State of Minnesota and acceptable as Surety to the Owner. 16. LABOR AND WAGES Each Contractor or Subcontractor performing work on this Project shall comply in all respects with all laws governing the employment of labor, Social Security, Unemployment Insurance, Occupational Safety and Health (OSHA), etc., of both the State and Federal Government. There is NOT a prevailing wage requirement for this project. 17. RIGHT TO ACCEPT OR REJECT BIDS The Owner reserves the unqualified right, in its sole and absolute discretion, to reject all bids or any bid, or to waive any irregularities in any bid, or to accept any bid which will best serve the interests of the Owner. A bid which has not been prepared according to the instructions contained herein of which does not contain a unit price which is both adequate and reasonable for each and every item named in the Proposal Form may be considered irregular and subject to rejection. Unbalanced bids are subject to rejection. More than one Proposal from an individual, firm, partnership, or corporation under the same or different names will not be considered. Evidence that any Bidder is interested in more than one Proposal for the same work will constitute cause for rejection of all such proposals. Collusion between the Bidders will be considered sufficient cause for the rejection of all bids so affected. A bid Proposal may be disqualified because of errors in computation which cannot be resolved by mathematical correction without resorting to information not contained in the bids. 18. AWARD OF CONTRACT The Owner reserves the right to retain the deposits of the 3 lowest Bidders for a period not to exceed 60 days after the date and time set for the Opening of Bids. No Bids may be withdrawn for a period of 30 days after the date and time set for the Opening of Bids. The bid opening is available to the public but no awards will be made immediately upon opening bids nor until the bids opened can be tabulated, scheduled, and reviewed by the Owner. The Contract shall be awarded by Owner action, and the Bidder to whom award of Contract is made will be notified at the earliest possible date. Award of Contract will be made to the lowest responsible Bidder(s) as determined by the Owner. On lump sum contracts, the low bid shall be the low base bid. On bids including alternate(s), Owner may award the Contract based on the base bid or any combination of base bid and alternate(s). Contract award to the lowest responsible bidder shall be based on, but is not necessarily limited to, the factors of price and the Owner's evaluation of the vendor's ability to service the City. M. When Owner issues a Notice of Award to the successful Bidder, it shall be accompanied by the unexecuted counterparts of the Agreement along with the other Contract Documents as identified in the Agreement. Within fifteen (15) days thereafter, the successful Bidder shall execute and deliver the required number of counterparts of the Agreement (including any bonds and insurance). The Owner reserves the right to reject any or all bids and to waive minor items, informalities, defects or technicalities in any or all bids. 19. COMPARISON OF BIDS Comparison of bids will be based on the base bid amount as well as the alternate prices provided by the Bidder. END OF SECTION AFFIDAVIT OF RESPONSIBLE CONTRACTOR State of Minnesota ) SS County of I hereby swear (or affirm) under the penalty for perjury at the time of submitting a prime contractor bid for City Project No. 2022-124, River Oaks Golf Course Improvements and Irrigation System ("Project") to the City of Cottage Grove: 1. That I am a contractor within the meaning of MiNN. STAT. § 16C.285, subd 1(c); 2. That I am in compliance with worker's compensation and unemployment insurance requirements; 3. That I am currently registered with the Department of Revenue and the Department of Employment and Economic Development; 4. That I have a valid Federal Tax Identification Number; 5. That if I am a foreign corporation or cooperative, I have filed a Certificate of Authority to transact business in Minnesota with the Secretary of State; 6. That I am in compliance with and since July 1, 2014 or a three-year period before submitting this verification, whichever is shorter ("Applicable Period"), have not violated Minn. Stat. § § 177.24, 177.25, 177.41 — 177.44, 181.13, 181.14 or 181.722, and have not violated United States Code, title 29, sections 201 to 219, or United States Code, title 40, sections 3141 to 3148. For purposes of this clause, a violation occurs when a contractor or related entity: i. Repeatedly fails to pay statutorily required wages or penalties on one or more separate projects for a total underpayment of $25,000 or more within the Applicable Period, provided that a failure to pay is "repeated" only if it involves two or more separate and distinct occurrences of underpayment during the Applicable Period; ii. Has been issued an order to comply by the commissioner of labor and industry that has become final; iii. Has been issued at least two determination letters within the Applicable Period by the Department of Transportation finding 10 an underpayment by the contractor or related entity to its own employees; iv. Has been found by the commissioner of labor and industry to have repeatedly or willfully violated any of the sections referenced in this clause pursuant to Minn. Stat. § 177.27; v. Has been issued a ruling or findings of underpayment by the administrator of the Wage and Hour Division of the United States Department of Labor that have become final or have been upheld by an administrative law judge or the Administrative Review Board; or vi. Has been found liable for underpayment of wages or penalties or misrepresenting a construction worker as an independent contractor in an action brought in a court having jurisdiction. 7. That I am in compliance with and, during the Applicable Period before submitting the verification, have not violated Minn. Stat. § 181.723 or Minn. Stat. Ch. 326B. For purposes of this clause, a violation occurs when a contractor has been issued a final administrative or licensing order; 8. That I have not received a final determination assessing a monetary sanction from the Department of Administration or Transportation for failure to meet targeted group business, disadvantaged business enterprise, or veteran -owned business goals, due to a lack of good faith effort, more than once during the Applicable Period before submitting the verification; 9. That I am not currently suspended or debarred by the federal government or the state of Minnesota or any of its departments, commissions, agencies, or political subdivisions that have authority to debar a contractor; 10. That the following consists of a list of first -tier subcontractors that I intend to retain for work on the Project: i. ii. iii. iv. 11. That I will submit to the City a supplemental verification under oath confirming compliance with Minn. Stat. § 16C.285, subdivision 3, clause (7) upon being determined the apparent successful prime contractor as a condition precedent to execution of the construction contract with the City for the Project. Firm (Contractor/Bidder) Name Signed (Owner or Officer) Printed Name by Owner or Officer: Title: 11 Bidder's E.I. Number: (Number used on Employer's Quarterly Federal Tax Return, U.S. Treasury Department Form 941) Subscribed and sworn to before me this day of , 20 (SEAL) Notary Public END OF SECTION 12 SECTION 00 52 10 AGREEMENT FORM CITY OF COTTAGE GROVE, MINNESOTA AGREEMENT FOR PROJECT 2022-124, RIVER OAKS GOLF COURSE IMPROVEMENTS AND IRRIGATION SYSTEM THIS AGREEMENT, made this day of , 2022, by and between the City of Cottage Grove, hereinafter called "City", and hereinafter called "Contractor"; WITNESSETH, that the City and the Contractor, for the consideration hereinafter stated, agree as follows: ARTICLE I SERVICES TO BE PERFORMED Contractor hereby covenants and agrees to provide all labor, equipment and material required to complete the River Oaks Golf Course Irrigationystem Replacement ("Project") in accordance with the Contract Documents identified at paragraph 1.1 of the General Conditions (the "Work"). The General Conditions and all Contract Documents referenced therein are incorporated herein by reference. ARTICLE II CONTRACTOR'S REPRESENTATIONS In order to induce the City to enter into this Agreement, Contractor makes the following representations: A. Contractor is familiar with the nature and extent of the Contract Documents, Work, site, locality, and all local conditions and laws and regulations that in any manner may affect cost, progress, performance or furnishing of the Work. B. Contractor has studied carefully all reports of explorations and tests of subsurface conditions and drawings of physical conditions, which, if provided, are identified in the Contract Documents. C. Contractor has reviewed and checked all information and data shown or indicated in the Contract Documents with respect to existing underground facilities at or contiguous to the site and assumes responsibility for the accurate location of said underground facilities. No additional examinations, investigations, explorations, tests, reports, studies, or similar information or data in respect of said underground facilities are or will be required by Contractor in order to perform and furnish the 13 Work at the Contract Price, within the Contract Time and in accordance with the other terms and conditions of the Contract Documents. D. If the Contract Price defined in Article IV herein exceeds $50,000.00, and the Work is associated with building, erection, construction, alteration, remodeling, demolition, or repair of buildings, real property, highways, roads, bridges, or other construction work, Contractor is a "responsible contractor" pursuant to paragraph 1.8 of the General Conditions and the Minnesota Statutes cited therein. ARTICLE III COMPLETION DATE Contractor agrees that the Work shall be fully and satisfactorily completed on or before the date ("Contract Time") shown on the Special Provisions for the Project. ARTICLE IV CHANGE ORDERS Any change to the Work specified by this Agreement shall only be made in writing pursuant to terms and procedures set forth in Section 6 of the General Conditions. No claim for additional charges will be considered by the City if not processed pursuant to Section 6 of the General Conditions. ARTICLE V PA VMTi.NT City agrees to pay Contractor for completion of the Work in accordance with Section 5 of the General Conditions, the aggregate amount of which is $ ("Contract Price"). ARTICLE VI CONTRCTOR'S OBLIGATIONS TO SUBCONTRACTORS Contractor shall pay any subcontractor in accordance with paragraph 5.4 of the General Conditions. ARTICLE VII PAYMENT BOND Contractor agrees to pay all persons furnishing labor, supplies, equipment, space, or material to Contractor in and about the performance of this Agreement, these persons to be paid first out of the amount due Contractor, its agents, or assigns. This Agreement shall not be in effect until Contractor shall have executed and delivered to the City Clerk a payment bond executed by a corporate surety company with an AM Best rating of A or better authorized to do business in the State of Minnesota in the sum of the Contract Price or other collateral satisfactory to the City to indemnify the City against any lien. 14 ARTICLE VIII PERFORMANCE BOND This Agreement shall not be in effect until Contractor shall have executed and delivered to the City Clerk a performance bond executed by a corporate surety company with an AM Best rating of A or better authorized to do business in the State of Minnesota in the sum of the Contract Price to secure the faithful performance of this Agreement by said Contractor conditioned that Contractor shall well and truly perform and carry out the covenants, terms and conditions of this Agreement in strict accordance with its provisions. ARTICLE IX INSURANCE Contractor shall not commence the Work until it has obtained all insurance required under this article and shall have filed a certificate of insurance or a certified copy of the insurance policy with the City. Certificates of insurance shall be submitted on Standard Form C.I.C.C.-701 or ACORD 25 forms. Each insurance policy shall contain a clause providing that it shall not be canceled by the insurance company without thirty (30) calendar days written notice of its intent to cancel or non -renewal, and not less than ten (10) calendar days advance written notice for nonpayment of premium. The certificate of insurance shall contain the following language in the description of operations section of the certificate of insurance form or in the additional remedies schedule to the certificate of insurance form: "Each of the above described policies is so endorsed requiring the City to be provided thirty (30) calendar days written notice to the City of the intent to cancel or non -renewal, and not less than ten (10) calendar days advance written notice for nonpayment of premium" ("Required Language"). If the producer or insurer(s) identified on the certificate of insurance refuse to provide the Required Language on the certificate of insurance form or on the additional remedies schedule, Contractor shall: (a) provide the City with a copy of the notice of cancellation endorsement documents for each policy that meet these requirements along with the certificate of insurance; and (b) provide the City with a copy of the insurer's cancellation notice within two (2) calendar days of receipt. Minimum requirements: A. Worker's compensation insurance as may be required by law. B. Employer's liability insurance with minimum limits as follows: Bodily Injury by Disease Bodily Injury by Disease Bodily Injury by Accident -$500,000 per person -$500,000 general aggregate -$500,000 general aggregate C. Contractor's commercial general and automobile liability insurance, including coverage for non -owned and hired vehicles, in limits as follows: General Liability 15 - $1,000,000 each occurrence - $2,000,000 aggregate Automobile Liability - $1,000,000 combined single limit for bodily injury and property damage D. The City and those property owners, if any, from whom temporary construction easements were obtained shall be listed as an additional insured on the above policies. Names of the property owners, along with other required information, will be provided to the successful bidder after the Project has been awarded. E. In addition to all listed coverages, Contractor shall procure and maintain an Umbrella or Excess liability policy in a minimum limit of $2,000,000. Losses other than those covered by insurance shall be Contractor's sole responsibility. The insurance requirements as set forth herein shall be considered to be minimum requirements only. Any other insurance that may be necessary to provide adequate coverage must be provided by Contractor and shall be its sole responsibility. ARTICLE X INDEMNIFICATION Contractor shall indemnify and hold harmless the City and the Project Golf Architect and their agents and employees from and against all claims, damages, losses and expenses, including but not limited to attorneys' fees arising out of or resulting from the performance of Work provided that any such claim, damage, loss or expense (1) is attributable to bodily injury, sickness, disease or death, or to injury to or destruction of tangible property (other than the Work itself) including the loss of use resulting therefrom, and (2) is caused in whole or in part by any negligence, willful or intentional misconduct, or other fault of Contractor, any subcontractor, anyone directly or indirectly employed by any of them or anyone for whose acts any of them may be liable. Such obligation shall not be construed to negate, abridge or otherwise reduce any other right or obligation of indemnity which would otherwise exist as to any party or person described herein. Contractor, in addition to, and conformity with, all of the other requirements herein, will be required to indemnify the property owners from whom temporary construction easements were obtained. ARTICLE XI DATA PRACTICES Pursuant to Minn. Stat. § 13.05, subd. 11, all of the data created, collected, received, stored, used, maintained, or disseminated by Contractor in performing a City function under this Agreement is subject to the requirements of the Minnesota Government Data Practices Act, Minnesota Statutes Chapter 13, and Contractor must comply with those requirements as if it were a government entity. ARTICLE XII AUDIT Pursuant to Minn. Stat. §§ 6.551 and 16C.05, subd. 5, the Contractor's books, records, documents, and accounting procedures and practices relevant to this Agreement shall be 16 preserved and are subject to examination by the City, and either the Legislative Auditor or State Auditor, as appropriate, for a minimum of six years from the end of this Agreement. ARTICLE XIII WHOLE AGREEMENT This Agreement embodies the entire agreement between the parties including all prior understanding and agreements and may not be modified except in writing signed by all the parties. IN WITNESS WHEREOF, Owner and Contractor have executed three copies of this Agreement as of the day and year written below. This Agreement will be effective upon execution by the Mayor and Clerk for the City. Date Date Date Date 17 CITY OF COTTAGE GROVE itz And Myron Bailey, Mayor Jennifer Levitt, City Administrator (NAME OF CONTRACTOR) By Its: AND By _ Its: CERTIFICATE OF ACKNOWLEDGEMENT (For use where Contractor is an Individual or Partnership) STATE OF SS. COUNTY OF On this day of , 2022, before me personally appeared to me known to be the person described in and who executed the foregoing instrument, and acknowledges that he/she executed the same as his/her free act and deed. (Notarial Seal) Notary Public CERTIFICATE OF ACKNOWLEDGEMENT (For use where Contractor is a Corporation) STATE OF SS. COUNTY OF On this day of 2022, before me personally appeared and , to me known who, being by me duly sworn, did say that they are respectively the and of , that the seal affixed to the foregoing instrument is the corporate seal of said corporation and that said instrument was executed in behalf of the corporation by authority of its Board of Directors, and said officers acknowledged the instrument to be the free act and deed of said corporation. (Notarial Seal) Notary Public END OF SECTION 19 SECTION 00 61 13 13 PERFORMANCE AND PAYMENT BOND 20 PERFORMANCE BOND KNOW ALL MEN BY THESE PRESENTS: that , as Principal (hereinafter called Contractor) and, , as Surety (hereinafter called Surety) are held and firmly bound unto the City of Cottage Grove as obligee (hereinafter called Obligee) in the amount of Dollars ($ ), for the payment whereof Contractor and Surety bind themselves, their heirs, executors, administrators, successors and assigns, jointly and severally, firmly by these presents. WHEREAS, Contractor has by written agreement dated , 2022, entered into a contract with the Obligee for delivery and installation of River Oaks Golf Course Improvements and Irrigation System in accordance with specifications prepared by Obligee which contract is by reference made a part hereof, and is hereinafter referred to as the Contract. NOW, THEREFORE, THE CONDITION OF THIS OBLIGATION is such that, if Contractor shall promptly and faithfully perform said Contract in conformance with the Contract Documents, and all guaranty, indemnity and warranty obligations specified therein, and shall promptly and faithfully remedy any breach of its obligations under the Contract Documents discovered within the time limits set by statute for commencement of actions, and shall pay any damages for unexcused late completion, then this obligation shall be null and void; otherwise it shall remain in full force and effect. The Surety hereby waives notice of any alternation, changes or extension of time made by the Obligee. Whenever the Contractor shall be, and declared by the Obligee to be in default under the Contract, the Surety may promptly remedy the default, or shall promptly: (1) Complete the Contract in accordance with its terms and conditions, or if appropriate, (2) Obtain a bid or bids for completing the Contract in accordance with its terms and conditions, and upon determination by the Obligee and the Surety jointly of the lowest responsible bidder, arrange for a contract between such bidder and Surety, and make available as work progresses (even though there shall be a default or a succession of defaults under the contract or contracts of completion arranged under this paragraph) sufficient funds to pay the cost of completion and other costs and damages for which the Surety may be liable hereunder, but not exceeding the amount set forth in the first paragraph hereof less the balance of the contract price. The term "balance of the contract price", as used in this paragraph, shall mean the total amount payable by the Obligee to Contractor under the Contract and any amendments thereto, less the amount paid by the Obligee to Contractor, or if appropriate, (3) Promptly pay such sums to the Obligee as the Obligee may be entitled from the Contractor under the Contract Documents, or for the breach thereof, but not exceeding the amount set forth in the first paragraph hereof. 21 The Surety agrees to be bound by any award granted to the Obligee against the Contractor in arbitration or judicial proceedings commenced pursuant to the Contract Documents. No right of action shall accrue on this bond to or for the use of any person or corporation other than the Obligee named herein or the successors of the Obligee. This bond is furnished pursuant to the requirements of M.S. 574.26 et seq. (Minnesota Public Works Amendment). It is hereby acknowledged and agreed by both Principal and Surety that the provisions and requirements of M.S. 574.26 through 574.32 are hereby incorporated by reference into this bond as if set forth verbatim herein. In the event of any conflict between such statutory provisions and the standard printed provisions of this bond, the statutory language shall supersede and control in all respects. Witness Signed and sealed this day of , 2022 LOW Title LM Title Contractor Signature (Typed or Printed Name of Signer) Signature (Typed or Printed Name of Signer) (If the contractor is a partnership or joint venture, all partners or co -venturers must execute this bond.) Witness Surety Address Phone No. By Signature (Typed or Printed Name of Signer) Title (Local Address & Telephone Number) 22 (The attorney -in -fact shall attach hereto a copy of his power of attorney or other document authorizing him to act on behalf of and to bind the surety.) CERTIFICATE OF ACKNOWLEDGMENT BY PRINCIPAL (For use where Contractor is individual or partnership) STATE OF MINNESOTA SS. COUNTY OF On this day of , 2022, before me personally appeared , to me known to be the person(s) described in and who executed the foregoing bond and acknowledged that _he_ executed the same as free act and deed. (Notarial Seal) Notary Public CERTIFICATE OF ACKNOWLEDGMENT (For use where Contractor is a corporation) STATE OF MINNESOTA SS. COUNTY OF On this day of , 2022, before me personally appeared and , to me known who, being by me duly sworn, did say that they are respectively the of , that the seal affixed to the foregoing instrument is the corporate seal of said corporation and that said instrument was executed in behalf of the corporation by authority of its Board of Directors, and said and acknowledged the instrument to be the free act and deed of said corporation. (Notarial Seal) Notary Public Full Name of Surety Company Home Office Address Name of Local Agency Local Agency Address If this bond is executed outside of the State of Minnesota, it must be countersigned on the Performance Bond by a Minnesota resident agent of the Surety Company. 23 Agent Affixing Countersignature Address (Affix here Power of Attorney and Acknowledgment of Corporate Surety.) END OF SECTION 24 SECTION 00 61 13 16 =• -All 0 1 DA M F-Alll ll 4 q, UA I is miu ► =•►�� 25 LABOR AND MATERIAL PAYMENT BOND KNOW ALL MEN BY THESE PRESENTS: that , Inc., as Principal (hereinafter called Contractor) and as Surety (hereinafter called Surety) are held and firmly bound unto the City of Cottage Grove as Obligee (hereinafter called Obligee) for the use and benefit of claimants as herein below defined, in the amount of Dollars ($ ), for the payment whereof Contractor and Surety bind themselves, their heirs, executors, administrators, successors and assigns, jointly and severally, firmly by these presents. WHEREAS, Contractor has by written agreement dated , 2022, entered into a contract with Obligee for River Oaks Golf Course Improvements and Irrigation. s� in accordance with specifications prepared by Obligee which contract is by reference made a part hereof and is hereinafter referred to as the Contract. NOW, THEREFORE, THE CONDITION OF THIS OBLIGATION is such that, if Contractor shall promptly make payment to all claimants as hereinafter defined, for all labor and material used or reasonably required for use in the performance of the Contract and shall keep the project free and clear of all liens as provided in the Contract, then this obligation shall be void; otherwise it shall remain in full force and effect, subject, however, to the following conditions: 1. Claimant is defined as one permitted by applicable law to file a Public Contractor's Bond claim for labor, material, or both, used or reasonably required for use in the performance of the Contract, labor and material being construed to include without limitation that part of water, gas, power, light, heat, oil, gasoline, telephone service, rental of equipment, insurance premiums, taxes and any items for which a claim or lien may be filed against the Obligee under the applicable law. 2. The above named Contractor and Surety hereby jointly and severally agree with the Obligee that every claimant as herein defined, who has not been paid in full may sue on this bond for the use of such claimant, prosecute the suit to final judgment for such sums as may be justly due claimant and have execution thereon. The Obligee shall not be liable for the payment of any costs or expenses of any such suit. 3. No suit or action shall be commenced hereunder by any claimant: (A) Unless claimant shall have filed a public contractors bond claim in the form and within the time provided under applicable law, or (B) After expiration of time for enforcement of a public contractors bond claim by legal action. 4. The amount of this bond shall be reduced by and to the extent of any payment or payments made in good faith hereunder. 1 Witness 5. The Contractor and Surety shall keep the project free and clear of liens and shall promptly remove any and all liens filed against the project by claimants. 6. The Obligee's right of action on this bond, or for the breach thereof, shall not be limited by the conditions set forth in paragraphs 1 through 3 above. Signed and sealed this day of , 2022. LOW Contractor Signature (Typed or Printed Name of Signer) Title By Signature Title (Typed or Printed Name of Signer) (If the contractor is a partnership or joint venture, all partners or co -venturers must execute this bond.) Witness Surety Address Phone No. By Signature (Typed or Printed Name of Signer) Title (Local Address & Telephone Number) (The attorney -in -fact shall attach hereto a copy of his power of attorney or other document which authorizes him to act on behalf of and to bind the surety.) CERTIFICATE OF ACKNOWLEDGMENT BY PRINCIPAL (For use where Contractor is individual or partnership) STATE OF MINNESOTA SS. COUNTY OF On this day of , 2022, before me personally appeared , to me known to be the person(s) described in and who executed the foregoing bond and acknowledged that _he_ executed the same as free act and deed. (Notarial Seal) Notary Public CERTIFICATE OF ACKNOWLEDGMENT (For use where Contractor is a corporation) STATE OF MINNESOTA SS. COUNTY OF On this day of , 2022, before me personally appeared and , to me known who, being by me duly sworn, did say that they are respectively the of , that the seal affixed to the foregoing instrument is the corporate seal of said corporation and that said instrument was executed in behalf of the corporation by authority of its Board of Directors, and said and acknowledged the instrument to be the free act and deed of said corporation. (Notarial Seal) Notary Public Full Name of Surety Company Home Office Address Name of Local Agency Local Agency Address If this bond is executed outside of the State of Minnesota, it must be countersigned on the Performance Bond by a Minnesota resident agent of the Surety Company. Agent Affixing Countersignature Address (Affix here Power of Attorney and Acknowledgment of Corporate Surety.) Ww END OF SECTION 29 Section 00 72 05 GENERAL CONDITIONS 1.01 DEFINITIONS & RULES OF CONSTRUCTION A. Definitions: When used in these specifications and contract, the following terms or if pronouns in place of them are used, the intent and meaning shall be interpreted as follows: "A.A.S.H.O." - The American Association of State Highway Officials "A.G.C." - Association of General Contractors. "A.S.T.M." - American Society for Testing Materials "Bidder" - Any individual, partnership, firm or corporation submitting a proposal for the Work, acting directly or through a duly authorized representative. "Contract" - The written agreement, valid in form, between the Owner and the Contractor, by which the Contractor is bound to perform the work, in accordance with the Contract Documents. "Contract Bond" - The Payment and Performance Bond in the form designated by the Owner furnished by the Contractor and his Surety or Sureties as a guarantee of good faith on the part of the Contractor to execute and pay for the Work in accordance with the terms of the Contract. "Contract Documents" - The Advertisement for Bids, all addenda issued prior to receipts of bids, the Proposal, Instructions to Bidders, the Contract, Plans, Specifications, the Special Provisions, these General Contract Conditions, and the Contract Bond, all related to the Work and all as designated and approved by the Owner, and also any other Documents and Agreements between Owner and Contractor relevant to the Work, all as now or hereafter amended or supplemented. "Contractor" - The individual, partnership, firm or corporation with whom the Owner contracts for doing the Work, acting directly or through his lawful agents or employees, who is primarily liable for the acceptable performance of the Work for which he has contracted, and unless otherwise specified, includes subcontractors. "Equipment" - All machinery together with the necessary supplies for upkeep and maintenance and also all tools and apparatus necessary for the proper construction and acceptable completion of the Work. "Final Completion" - Final approval by the Irrigation Consultant and Owner for all work outlined in the contract documents, including any conditions or defects outlined at the time of substantial completion. "Inspection" - Periodic observation of the work to become generally familiar with the process and the quality of the construction completed to determine if the contractor's work is being performed in a manner which indicating that the work, when completed, will be in accordance with the Construction documents. "Inspector" - The Irrigation Consultant or an authorized representative of the Irrigation Consultant 30 or Owner assigned to make any or all necessary observations of the Work performed and the materials furnished by the Contractor. "Landscaping" - The planning, planting, establishing and caring for tree, shrubs, vines and other vegetation to provide shade, reduce dust, control erosion, or provide spatial delineation and aesthetic qualities. "Laboratory" - Testing laboratories of a reputable independent laboratory, or any other testing laboratory which may be acceptable to the Irrigation Consultant to Inspect, test and determine the suitability of materials. "MNDOT" - Minnesota Department of Transportation. "Notice of Award" - A written notice to the successful bidder stating that his bid has been accepted and that, in accordance with the terms of the notice to contractors and the specifications, he is required to execute the contract and furnish satisfactory contract bond. "Notice to Proceed" - A written notice to the Contractor of the date on which he is to begin the prosecution of the Work for which he has contracted. "O.S.H.A." - The Federal Occupational Safety and Health Act of 1970, and the State Occupational Safety and Health Act of 1973, and all regulations permeated pursuant to either of these, as such acts and regulations may be amended, supplemented or modified. "Owner" - The individual, corporate entity or municipality which owns the property and golf course. "Plans" - All drawings or reproductions of drawings, pertaining to the construction of the Work and appurtenances and approved by Owner. "Project" - The contemplated improvements proposed by the Owner as indicated in the plans and specified in the Contract for the Work. "Proposal" - The written offer of the bidder, when submitted on the approved Proposal Form, to perform the contemplated Work and furnish the necessary materials in accordance with the provisions of the plans and specifications. "Proposal Guarantee" - The security designated in the proposal to be furnished by the bidder as a guarantee of good faith that he will enter into a contract with the Owner and to execute the required bonds covering the work contemplated if the same is awarded to him. "Special Provisions" - Specific or special conditions peculiar to the project under consideration and covering work or materials which are not covered in these General Contract Conditions, or which may not be thoroughly or satisfactorily stipulated elsewhere in the specifications, but are covered by the Special Conditions. "Specifications" - The directions, conditions, provisions and requirements contained herein or in the Contract Documents, together with all written agreements made or to be made, pertaining to the method and manner of performing the Work, or to the quantities of materials to be furnished under the contract. "Subcontractor" - The individual, firm, or corporation undertaking the execution of a part of the Work under the terms of the contract by virtue of an agreement between himself and Contractor, subject to approval of the Owner, but does not include one who merely furnished materials. 31 "Substantial Completion" - Preliminary approval of the work by the GCA and Owner as defined in the Special Provisions. "Supplemental Agreement" - A written agreement made and entered into by and between the Contractor and the Owner covering unforeseen work, or involving revisions in or amendments to the terms of the Contract, or covering correction of omissions, errors, discrepancies between the plans and proposal or estimates or alterations in the plans, additional requirements, work, materials or covering conditions specifically prescribed in the specifications as requiring Supplemental Agreements. Such Supplemental Agreements become a part of the Contract when properly executed and approved. "Surety" - The corporate entity which is bound with and for the Contractor for the acceptable performance of the Contract and for Contractor's payment of all obligations pertaining to the Work. "Work" - The term "Work" includes all labor necessary to produce the construction required by the Contract Documents, and all materials and equipment incorporated or to be incorporated inn such construction. B. Rules of Construction: Meaning of Expressions. In order to avoid cumbersome and confusing repetition of expressions in these specifications, and whenever it is provided that any thing is, or is to be done, if or as, or when, or where, "contemplated", "required", "directed", "specified", "authorized", "ordered", "given", "designated", "indicated", "considered necessary", "permitted", "suspended", "approved", "acceptable", "unacceptable", "suitable", "unsuitable", "satisfactory", "unsatisfactory", or "sufficient", it shall be taken to mean and intend, by or to the Irrigation Consultant. The use of one gender will include all other genders. References in these General Contract Conditions to statutes, laws, ordinances or rules shall mean and refer to those in effect as of the date of the Contract for the Work signed by Owner and Contractor, and as the same may therefore be amended, modified or supplemented, and shall include any superseding or substitution statues, laws, ordinances or rules. If any section, article, subsection, paragraph, sentence, clause or phrase of these general Contract Conditions, is for any reason held to be invalid or not enforceable as to any person or circumstance, the application of such section, article, subsection, paragraph, sentence, clause or phrase to persons or circumstances other than those as to which it shall be invalid or not enforceable shall not be affected thereby, and all other provisions of these General Conditions in all other respects, shall be and remain valid and enforceable. 2.01 INTERPRETATION OF PROPOSED CONTRACT DOCUMENTS If any person contemplating submitting a bid for the proposed contract is in doubt as to the true meaning of any part of the plans, specifications or other proposed Contract Documents, he may submit to the Irrigation Consultant, a written request for an interpretation thereof, not later than five (5) days prior to the date specified for the submission of bid. The person submitting the request will be responsible for its prompt delivery. Any interpretation of the proposed documents will be made only by addendum duly issued and a copy of such addendum will be mailed or delivered to each person receiving a set of such Contract Documents. The Owner will not be responsible for any other explanation or interpretation of the Contract Documents. 32 Contents of the Proposal Form shall be all papers bound with or attached to the Proposal Form and are necessary parts thereof and must not be detached. Exact duplicates, incorporating the entire Proposal Form, will be acceptable if necessary. 3.01 FORM OF CONTRACT The form of Contract to be used shall be the form prescribed and provided by the Owner. 4.01 CONTRACTOR'S RESPONSIBILITY The Contractor shall furnish all necessary machinery, tools, labor and material in every character required, and shall fully complete the Work in a reasonable and workmanlike manner in accordance with the plans, specifications and detail drawings, for the prices bid. The entire Work to be performed under the contract for this improvement is to be at the Contractor's risk, and he is to assume the responsibility for and risk of all damages to the work or to property adjacent to or on the line of said Work. The Contractor shall have charge of and be responsible for the entire improvement until its completion and acceptance. He shall be liable for any defects which may appear to be discovered on his work. Whenever the Contractor is not present on the Work, directions will be given to the Superintendent or Foreman who may have immediate charge thereof, and shall by him be received and strictly obeyed. The Contractor shall designate one person who shall have charge of the job and to whom the inspector shall give directions. 5.01 TERMINATION OF CONTRACTOR'S RESPONSIBILITY Except as otherwise provided for in these specifications, the Contractor's responsibility on his contract shall continue until final acceptance of the Work by the Owner, such acceptance to be made promptly after final completion of the Work, and thereafter until all obligations contained in such contract shall have been fully performed by the Contractor, according to the terms of the contract. 6.01 LABOR None but competent labor shall be employed on this Work. Whenever mechanical work is required, it shall be performed by skilled labor. The foreman or other person directing the Work shall be competent, sober, and reliable, and shall extend every facility to the Irrigation Consultant to enable him to properly discharge his duties, and shall furnish such help as may be necessary to facilitate the inspection of materials. The Contractor will not be allowed added compensation for any work performed on Saturdays, Sundays or Legal Holidays, however, the Contractor will be required to compensate employees per State requirements. 7.01 DISCRIMINATION ON ACCOUNT OF RACE, CREED OR COLOR, RELIGION, NATIONAL ORIGIN, DISABILITY, MARITAL STATUS, STATUS WITH REGARD TO PUBLIC ASSISTANCE, SEX OR AGE. The Contractor hereby agrees: That in the hiring of common or skilled labor for the performance of any work under the contract, or any subcontract, no contractor, material supplier, or vendor, shall, by reason of race, creed or color, religion, national origin, disability, marital status, status with regard to public assistance, sex or age, discriminate against any per son or persons who are citizens of the United States or 33 resident aliens who are qualified and available to perform the work to which such employment relates; That the Contractor, material supplier, or vendor shall in any manner, discriminate against, or intimidate, or prevent the employment of any person or persons identified above, or on being hired, prevent, or conspire to prevent any such person or persons from the performance of work under any contract on account of race, creed or color, religion, national origin, disability, marital status, status with regard to public assistance, sex or age; The contractor shall furnish all information and reports required by Owner or by the Department of Labor Executive Order No. 11246 and Revised Order No. 4, and by the applicable rules and regulations of the state or Federal government to ascertain compliance with the provisions of the Article; That violation of this section shall be a misdemeanor; and That his contract may be canceled or terminated by the Owner, and all money due, or to become due under this Contract, may be forfeited, for a second or any subsequent violation of the terms or conditions of this Article. 8.01 ASSIGNMENT OF CONTRACT Neither party may assign this Contract without the written consent of the other. If neither party attempts to make such an assignment without consent, that party shall nevertheless remain legally responsible for all obligations under the Contract. 9.01 SUBCONTRACTS Prior to the performance of any work, the Contractor shall furnish the Irrigation Consultant and Owner in writing the names of subcontractors, if any, proposed for the work. Such subcontractors shall be of proven qualifications and any subcontractor unsatisfactory to the Irrigation Consultant or Owner shall not be employed on the work. Subcontractors shall have no contractual relations with the Owner and the Contractor shall assume complete responsibility for these acts and omissions of his/her subcontractors or any persons directly or indirectly employed by them. All Subcontractors shall be bound by the terms of all contract documents, but nothing contained in the contract documents shall create any contractual relation between any Subcontractor and the Owner or the Irrigation Consultant. 10.01 CONTRACTOR'S INSURANCE See Schedule A. 11.01 EVIDENCE OF INSURANCE Insurance Certificates evidencing that the above insurance is in force with companies acceptable to the Owner and in the amounts required shall be submitted to the Owner for examination and approval concurrently with the execution of the contract. In addition to the normal information provided on the insurance certificates, each shall specifically provide that: - A policy will not be modified or cancelled except upon ten day's prior written notice to the Owner. 34 - Coverage is included for blasting, collapse and underground hazards, and - The contractual liability hazard has been insured. The Contractor shall require sub -contractors, if any, not protected under the Contractor's Insurance Policies to take out and maintain like insurance in like amounts. 12.01 DEFENSE OF CLAIMS OR SUITS The Contractor shall indemnify and save harmless the Owner and all of its officers, officials, agents, and employees and the Irrigation Consultant, from any and all loss, damages, expense, including cost and expense and attorney's fees of litigation arising from all suits, actions, or claims of any character, name and description, brought for, or on account of any injuries or damages received or sustained by any person, or persons or property by or from the said Contractor or by or in consequence of any negligence, willful or intentional misconduct, or other fault in safeguarding the Work, or through the use of unacceptable materials in construction of the Work or by or on account of any negligence, willful or intentional misconduct, or other fault of said Contractor, or by or on account of any claims or amounts recovered for any infringement of patent, trademark or copyright, or from any claims or amounts arising or recovered under the "Workmen's Compensation Law", or any other law, bylaw, ordinance, order or decree and so much of the money due the said Contractor under any by virtue of his Contract as shall be considered necessary by the Owner may retained for the use of said Owner, or in case no money is due his surety shall be held until such suit or suits, action or actions, claim or claims, for injuries or damages, as aforesaid shall have been settled and suitable evidence to that effect furnished to the Owner. The unauthorized use by the Contract of public or private property for any purpose may be considered an injury or damage to the property so used. No monies, payable under the Contract Documents, or any part thereof except the estimate for the first month or period shall become due and payable, if the Owner so elects, until the contractor shall satisfy Owner that he has made a satisfactory settlement for all materials and equipment used in or upon and labor done for the Work for the then preceding month. 14.01 COMPLIANCE WITH LAWS, BUILDING CODES AND REGULATIONS The Contractor and Bidder is assumed to have made himself familiar with all engaged or employed in the Work, or the materials or equipment used in or upon the improvement, or in any way affect the conduct of the Work and no pleas of misunderstanding will be considered on account of ignorance thereof. The provisions of such codes, laws or ordinances are deemed to be a part of these specifications and the Contractor will be bound by the provisions thereof. The Contractor shall and also by a Surety agree to indemnify and save harmless the Owner and all of its officers, agents, and servants against and claim or liability arising from or based on the violation of any such law, ordinance, regulation or decrees, whether by the Contractor or his employees or subcontractors. If the Contractor shall discover any provisions in the Plans, Contract, or these Specifications or any direction of the Irrigation Consultant or Inspector which is contrary to or inconsistent with any such law, ordinance, regulation or decree, he shall forthwith report inconsistency to the Irrigation Consultant in writing. 35 15.01 PERMITS, LICENSES, AND TAXES If required, the Owner shall obtain all wetland permits. The Contractor shall procure all other permits and licenses including but not limited to grading permits and NPDES permits. In addition, the Contractor shall pay all charges and fees and give all notices necessary and incidental to the due and lawful prosecution of Work. For material and for labor affected by State or Federal tax, sales taxes of any kind whatsoever, the cost shall be reflected in the bid price. No extra compensation will be allowed the Contractor for taxes to be paid. 16.01 USE OF EXPLOSIVES If it is necessary to use explosives in the performance of the Work, the Contractor shall take out permits and comply with all the laws, ordinances and regulations governing the same. He shall fully protect all completed work as well as all overhead, surface or underground structures and shall be liable for any damage done to the Work or to other structures on public or private property and injuries sustained by persons, by reason of the use of explosives in his operations. Explosives shall be handled, used and fired only by experienced persons. All firing shall be done by electricity. All explosive supplies shall be safely stored and protected in an approved manner. All such storage places shall be marked clearly "DANGER - EXPLOSIVES". Caps or other exploders shall not be stored at the same place where dynamite or other explosives are stored. 17.01 PATENTED DEVICES, MATERIALS AND PROCESSES If the Contract requires, or the Contractor desires, the use of any design, device, material or process covered by letters, patent or copyright, trade mark or trade name, he shall provide for such use by suitable legal agreement with the patentee or Owner and a copy of said agreement shall be filed with the Owner. The Contractor and the Surety shall indemnify and save harmless the Owner from any and all claims for infringement by reason of the use of any such patented design, device, material or process, or any trade mark or trade name or copyright in connection with the Work agreed to be performed under the Contract, and shall indemnify the Owner for any costs, expense, and attorney's fees incident to litigation by reason of such infringement, at any time during the prosecution or after the completion of the Work. 18.01 MATERIALS Unless otherwise specified, and except as provided below in this Article as to recycled materials, all materials shall be new, and both workmanship and material shall be of good quality. The Contractor shall, if required, furnish satisfactory evidence as to the kind and quality of materials or tools used by him. The Owner encourages the use of recycled building materials wherever practical and appropriate, provided the product with recycled content meets the required performance standards. The source of supply of the materials to be used shall be approved by the Irrigation Consultant before delivery is started. The approval of the source of any material will stand only so long as the material itself conforms to the specifications. Only materials conforming to the requirements of these specifications shall be used in the Work. The source of any material shall not be changed at any time without the written approval of the Irrigation Consultant. The contractor shall be required at any time to furnish a complete statement of the origin, composition, and 36 manufacturer of any or all materials required in the Work, or to submit samples of the same. Materials shall be stored to ensure the preservation of their quality and fitness for the Work and such materials, even though approved for storage, shall be subject to test and must meet the requirements of these specifications at the time it is proposed to use them in the Work. Materials shall be stored in a manner that will facilitate inspection. The portion of the site or right-of-way not required for public travel may, with the consent of the Owner, be used for storage purposes, and for the placing of the Contractor's plant equipment, but any additional space required, unless otherwise stipulated, shall be provided by the Contractor at his expense. All materials, supplies and articles furnished shall, whenever so specified, and otherwise wherever practicable, be the standard stock products of recognized reputable manufacturers, or equal. From the commencement of the Work until the completion of the same, the contractor shall be solely responsible for the care of the Work covered by the Contract and for the materials delivered at the site intended to be used in the Work and all injury or damage to the same from whatever cause, shall be made good at his expense before the final estimate is made. He shall provide suitable means of protection for and shall protect all materials intended to be used in the Work and all work in progress as well as completed work. He shall take all necessary precautions to prevent injury or damage to the Work in progress of construction by flood, freezing or from imminent inclement weather at any and all times and only approved methods shall be used for this purpose. When tests of materials are necessary, such tests shall be made by and at the expense of the Owner unless otherwise required in the Contract Documents. The Contractor shall afford such facilities as the Irrigation Consultant may require for collecting and forwarding samples, and shall not use the materials represented by the samples until tests have been made and the materials have been found to satisfy the requirements of these specifications. The Contractor in all cases shall furnish the required samples without charge. All materials not conforming to the requirements of these specifications shall be considered as defective and all such materials, whether in place or not, will be rejected and shall be removed immediately from the site, unless otherwise permitted. No material which has been rejected, the defects on which have been corrected or removed, shall be used until approval has been given. If the Contractor does not remove such condemned work and materials within a reasonable time fixed by written notice, the Owner may remove them and may store the materials at the expense of the Contractor. If the Contractor does not pay the expense of removal and storage within ten (10) days thereafter, the Owner may, upon ten days written notice, sell such materials at auction or at private sale and shall account for the net proceed thereof, after deducting all the cost and expenses that should have been borne by the Contractor. The Contractor shall promptly remove from the site all materials condemned by the Irrigation Consultant as failing to conform to the Contract, whether incorporated in the Work or not and the contractor shall promptly replace and re -execute his work in accordance with the Contract Documents without expense to the Owner and shall bear the expense of making good all work of the other contractors destroyed or damaged by such removal or replacement. 19.01 "OR EQUAL" CLAUSE Whenever in any of the Contract Documents any article, appliance, devise or material is 37 designated by the name of the manufacturer or vendor or by any proprietary name and such name is not followed by the words "or equal", it shall be deemed that such words "or equal' do follow such designation unless the context clearly requires a contrary construction. The specific article, appliance, device or material designated shall be understood as indicating the type, function, minimum standard of design, efficiency and quality desired, and shall not be construed so as to exclude other products of comparable quality, design and efficiency, unless the context clearly requires a contrary construction. Any article or material equaling the standards fixed may be used in place of that specifically mentioned by the specifications provided that the material proposed is first submitted to and accepted in writing by the Owner or his authorized representative. The foregoing "or equal' provisions include the use of recycled materials provided the product with recycled content meets the required performance standards. 20.01 PROSECUTION OF WORK All dealings of the Owner will be with the Contractor. No work shall be started until the Contract has been executed and a preconstruction conference has been held. Definite notice of intention to start work shall be given to the Owner at least five (5) days in advance of beginning the Work. Such starting time shall be within ten(10) calendar days after the date of receipt by the Contractor of notice to proceed by the Owner. The official starting time shall be taken as the date on which the Contractor is notified by the Owner that he has fulfilled all preliminary requirements of the Owner. The official completion date will be the date specified, allowing time for completion of the Work. Should the prosecution of the work for any reason be discontinued temporarily, by the Contractor, with the consent of the Irrigation Consultant, he shall notify the Irrigation Consultant at least twenty-four (24) hours before again resuming operations. The Contractor shall submit, at such times as may reasonably be requested by the Irrigation Consultant, schedules which shall show the order in which the Contractor proposes to carry on the Work, with dates at which the Contractor will start the several parts of the Work, and estimated dates of completion of the several parts. If deemed necessary by the Irrigation Consultant, he shall have the right to change such schedule of operation as required if it does not change the Contract Time. Any proposed change to the deadlines for substantial completion or final completion must be approved by the Owner. The Work shall be prosecuted in such manner as to ensure its completion within the time set forth in the contract. In case of failure to prosecute the Work in such a manner as to ensure its completion within the date specified, the Owner shall have the right to require the Contractor to place in operation such additional force and equipment as is deemed necessary. 21.01 SUPERINTENDENCE AND SUPERVISION The Contractor shall keep on the site, during the progress of the Work a competent superintendent and any necessary assistants. The superintendent shall not be changed except with the consent of the Owner unless the Superintendent proves unsatisfactory to the Contractor and ceases to be in his employ. The Superintendent shall represent the Contractor in his absence, and all directions given to him shall be a binding as if given to the Contractor. Important directions shall be confirmed in writing to the Contractor. Other directions shall be so confirmed on written request in each case. The Contractor shall give efficient supervision to the Work, using his best skill and attention, shall carefully study and compare all drawings, specifications and other instructions and shall be at once report to the Irrigation Consultant any error, inconsistency or omission which he may M discover, but he shall not be held responsible for their existence or discover. The Contractor will be supplied, by the Owner, copies of Plans and Specifications. He shall have said Plans and Specifications available on the Work, at all times, during the prosecution of the Work. He shall give the Work his constant attention to facilitate the progress thereof and shall cooperate with the Irrigation Consultant in setting and preserving stakes, bench marks, etc., and in all other things that are necessary for the satisfactory completion of the Work contemplated. 22.01 PRIVILEGES OF CONTRACTOR IN STREETS AND RIGHTS -OF -WAY For the performance of the contract, the Contractor will be permitted to occupy such portions of City streets, or other public spaces, or other rights -of -way, shown on the plans, or as permitted by the Owner. In the case of County Road rights -of -way, the Contractor will request and gain approval from the County prior to the Contractor working in county rights -of -way or constructing either permanent or temporary accesses. No amount of tools, materials, and equipment for construction may be stored on public spaces without City or County approval. Other contractors of the Owner may, for all purposes of their contracts, enter upon the Work and site used by the Contractor, and the Contractor shall give to other contractors of the Owner all reasonable facilities and assistance for the completion for their work. Where the Work encroaches upon any right-of-way of any railway, or State or County Highway, the Contractor will secure the necessary easement or permit for the Work. Where railway tract or highway are to be accessed or crossed, the Contractor shall observe all the regulations and instructions of the railway company or Highway Department as to methods of doing the Work, or precautions for safety of property and the public. 23.01 CONTRACTOR COOPERATION Not applicable. 24.01 IRRIGATION CONSULTANT'S STATUS The Irrigation Consultant shall be the Owner's representative during the construction period. The Irrigation Consultant shall make periodic visits to the site to observe the progress and quality of the work and to determine if, in general, the work is proceeding in accordance with the Contract Documents. His efforts will be directed at providing assurance for the Owner that the completed work will conform to the requirements of the Contract Documents. On the basis of his on -site observations as an experienced and qualified design professional, he will keep the Owner informed of the progress of the work and will endeavor to guard the Owner against defects and deficiencies in the work of Contractors. The Irrigation Consultant is recognized by both parties to the Contract as the initial interpreter of the terms and conditions of the Contract Documents. He shall, within reasonable time, make decisions on all claims of the Owner, or the contractor, on all matters relating to the execution and progress of the Work, or the interpretation of the Contract Documents. The Irrigation Consultant shall decide any and all questions as to quality of materials furnished for the Work and shall decide all questions regarding the interpretations of specifications or plans relating to the Work, and shall determine the amount and quantity of several kinds of work performed, and materials furnished, which are to be paid for under the Contract. Any work not specifically specified on the plans, but which may be fairly implied, or understood, as included in the Contract, shall be done by the Contractor without extra charge, and the Irrigation Consultant shall be permitted to make such corrections and interpretations as may be deemed necessary for the fulfillment to the extent of the plans and specifications. In the case of any discrepancy 39 occurring between the plans and specifications, the decision of the Irrigation Consultant is final. Notwithstanding the foregoing, the Owner retains sole authority to approve changes to Contract Sum or Contract Time. Irrigation Consultant decisions on that affect Contract Sum or Contract Time are not final until approved by the Owner. 25.01 SUSPENSION AND RESUMPTION OF WORK The Irrigation Consultant shall have the authority to suspend the Contractor's operations wholly or in part for such periods of time as he may deem necessary because of unsuitable weather or other conditions which he considers unfavorable for the prosecution of the Work, or because of the non -completion of work being done under other contracts for the same construction, or for such time as may be necessary because of the failure of the Contractor to comply with the provisions of the Contract. Such "Suspension of Work Order" shall be in writing and will state the reason or reasons for such suspension, the effective date, and the operations suspended. Any work done by the Contractor contrary to such "Suspension of Work Order" shall be considered as unauthorized work and as having been done at the expense of the Contractor. No operations which have been suspended by a "Suspension of Work Order" shall be resumed until the Irrigation Consultant has issued a "resumption of Work Order". The order to resume operations will be issued when, in the opinion of the Irrigation Consultant, the conditions which justified suspension no longer exist. This order shall be in writing and will state the reason or reasons for ordering such resumption, the effective date, and the operations to be resumed. If it should become necessary to suspend operations by any indefinite period, the Contractor shall, before leaving the Work, take every precaution to store all materials and equipment in such a manner to prevent damage or deterioration, protect the Work performed, and provide suitable drainage of the Work and shall erect temporary structures where necessary. The Irrigation Consultant shall also have the authority to order the resumption of any operations which may have been suspended by the Contractor. Such "Resumption of Work Order" shall be in writing and will state the reason or reasons for ordering such resumption, the effective date, and operations to be resumed. Working days will be counted from the effective date of such order whether or not the Contractor resumes his operations as ordered. 26.01 OBSERVATION OF WORK The Irrigation Consultant and his representatives shall at all times have access to the Work wherever it is in preparation or progress, and the Contractor shall provide proper facilities for such access and for observation. An inspector may be stationed on the Work to report to the Irrigation Consultant as to the progress of the Work and the manner in which it is performed, also to report when it appears that the materials furnished, or the Work performed by the Contractor fail to fulfill the requirements of the Contract and to call to the attention of the Contractor any such failure or infringement. In case of any dispute arising between the Contractor and the Inspector as to the material furnished, or the manner of performing the Work, the Inspector shall have the authority to reject materials or suspend the Work until such matter can be referred to, and decided by the Irrigation Consultant. No advice which the Inspector may give the Contractor shall be construed as binding upon the Owner nor will such advice release the Contractor from the fulfillment of the terms of the Contract. If the specifications, the Irrigation Consultant's instructions, laws, ordinances, or any public authority require any work to be specially tested or approved, the Contractor shall give the .M Irrigation Consultant timely notice of its readiness for inspection, and if the inspection is by another authority than the Irrigation Consultant, of the date fixed for such inspection. Inspections by the Irrigation Consultant shall be promptly made and where practicable at the source of supply. If any work shall be covered up without approval or consent of the Irrigation Consultant, it must, if required by the Irrigation Consultant, be uncovered for examination at the Contractor's expense. Re-examination of questioned work may be ordered by the Irrigation Consultant, and if so ordered, the Work must be uncovered by the Contractor. If such work be found in accordance with the Contract Documents, the Owner shall pay the cost of re-examination and replacement. If such work be found not in accordance with the Contract Documents, the Contractor shall pay such cost unless he shall show that the defect in the work was caused by another contractor, other than the Contractor's subcontractor, in which event the Owner shall pay the cost. 27.01 DEFECTIVE WORK All work not conforming to the requirements of the Specifications shall be considered as defective and will be rejected. The Contractor shall remove and renew or repair all such defective work as ordered, in writing, by the Irrigation Consultant. Should the Contractor fail or refuse to remove or renew any defective work performed previously, or to make any necessary repairs in an acceptable manner and in accordance with the requirements of the Specifications, within the time indicated in writing, the Irrigation Consultant shall have the authority to cause the unacceptable or defective work to be removed and renewed or repaired at the Contractor's expense. An expense incurred by the Owner in making these removals, renewals, or repairs, which the Contractor has filed or refused to make shall be paid for out of any monies due or which may become due the Contractor. Continued failure or refusal on the part of the Contractor to make any or all necessary repairs promptly, fully and in acceptable manner shall be sufficient cause for the Owner at his option, to purchase materials, tools and equipment, and employ labor or to contract with any other individual, firm or corporation to perform the Work. All costs and expenses incurred thereby shall be charged against the Contractor, and the amount thereof deducted from any monies due or which may become due him under this Contract. Any work performed, as described in this paragraph, shall not relieve the Contractor in any way from his responsibility for the Work performed by him. The Owner shall also have authority to take over and use defective work without compensation to the Contractor when the Contractor fails or refuses to rebuild such faulty work. 28.01 ACCIDENT PREVENTION Precaution shall be exercised at all times for the protection of persons (including employees) and property. The safety provisions of applicable laws, building and construction codes shall be observed. Machinery, equipment, and all hazards shall be guarded in accordance with the then current State and Federal O.S.H.A. laws and regulations. 29.01 SITE TO BE KEPT CLEAN The Contractor shall clean and keep clean from waste, materials or refuse resulting from his operations, the site of the Work, the streets, the Work and public property occupied by him. Equipment not useable on the Work shall be promptly removed and the adjacent premises maintained in a neat and orderly condition at all times. Advertising signs in general will not be permitted on the Work. Upon completion of the Work and before acceptance and final payment shall be made, the Contractor shall remove from the Work, streets and adjacent property, all surplus and discarded 41 materials, equipment, rubbish and temporary structures, and restore in an acceptable manner all property, both public and private, which has been damaged during the prosecution of the Work, and shall leave the site in a neat and presentable condition for its intended use. 30.01 PROTECTION OF THE WORK The Contractor shall furnish, erect and maintain good and sufficient lighted barricades at all approaches to the Work as necessary to protect the Work and the public. He shall protect all portions of the Work from damage or defacement, and shall keep all traffic and extraneous loads off from the several parts of the Work for appropriate periods of time, particularly after seed installation. Where the Work is carried on, in or adjacent to, any street or public place, the Contractor shall at his own expense furnish and erect such barricades, fences, lights, and danger signals and shall provide such watchmen and shall take such other precautionary measures for the protection of persons and property, and of the Work, as are necessary. Excavations in which water stands shall be securely barricaded with suitable fencing so as to prevent access by small children at all times work is not being carried on a the site of excavation. A sufficient number of barricades shall be erected to keep vehicles from being driven on or into any work under construction. The Contractor shall provide at his own expense all methods for adequately draining the Work and shall assume full responsibility and liability for damage to any persons or property resulting from such drainage methods. No trees shall be cut except as directed or upon specific authority of the Irrigation Consultant. Trees adjacent to the Work shall be protected from all damage by the construction operations. 31.01 DAMAGE TO EXISTING IMPROVEMENTS All damage done to exiting Owner improvements during the progress of the work shall be repaired by the Contractor under the direction of the Irrigation Consultant. Such repairs shall be made according to the requirements of the standard specifications of the Owner for the various types of improvements or classes of work required. The Contractor shall be entirely responsible for the protection of all improvements that are not designated by the Plans and Specifications to be removed for proper construction of the Work. 32.01 PROTECTION AND RESTORATION OF PROPERTY The Contractor shall not enter upon private property for any purpose without having previously obtained permission from the owner. The Contractor shall be responsible for the preservation of, and shall use every precaution to prevent damage to all trees, shrubs, lawns, fences, culverts, bridges, pavements, driveways, sidewalks, etc,; all water, sewer and gas lines; all conduits, and overhead pole lines or appurtenances thereof; and all other public or private property along or adjacent to the Work. The Contractor shall notify the proper representatives of any public utility, corporation, and company or individual, not less than forty eight hours in advance of any work which might damage or interfere with the operation of their or his property along or adjacent to the Work. The Contractor shall be responsible for all damages or injury to property of any character or method of executing the Work, or due to his non -execution of the Work, or at any time due to defective work or materials. He shall restore, or have restored at his own cost and expense, such property to a condition similar or equal to that existing before such damage or injury was done, by repairing, rebuilding, or otherwise restoring as may be directed, or he shall make good such damage from 42 injury in a manner acceptable to the Irrigation Consultant. In case of failure on the part of the Contractor to restore such property or made good such damage or injury, the Irrigation Consultant may, upon forty-eight hours written notice under ordinary circumstances and without notice when a nuisance or hazardous condition results, proceed to have repaired, rebuilt, or otherwise restored such property as may be determined necessary, and the cost thereof will be deducted from any monies due to the Contractor under this Contract and if not so deducted, the Contractor will be obligated to forthwith reimburse the Owner for the cost thereof. Prior to construction, the Contractor shall obtain field locations or other assistance as may be required to determine the existence and location of gas mains and other private utilities as well public utilities of the City, County or State which my be underground or overhead within streets, rights -of -way, easements, or the Work which may be interfered with under this Contract. Existing underground, surface, or overhead structures or utilities are not necessarily shown on the plans, and those shown are only approximately correct and no responsibility is assumed by the Owner or the Irrigation Consultant for the accuracy of location. The Contractor shall make such investigations as are necessary to determine the extent to which existing structures may interfere with the work under this Contract. The Contractor shall not claim or be entitled to receive compensation for any damages sustained by reason of the inaccuracy or the omission of any of the information given on the plans, relative to the surface, overhead or underground structures or utilities and shall be responsible to protect and maintain their operation during the time the Work is in progress. The Owner and the Irrigation Consultant shall be indemnified and saved harmless from any suit or expense claim brought for or on account of any damage, maintenance, removal and/or replacement, or relocation of mains, conduits, pipes, poles, wires, cables or other such structures of private utility firms or corporations, whether underground or overhead, that may be caused or required by the Contractor during the time the Work is in progress. However, in cases where alignment, as shown on the plans, coincides with the existing location of either an overhead or underground privately owned utility (installed and located in accordance with a permit issued by the City or County) so that, in the opinion of the Irrigation Consultant, the relocation of said utility is required to complete the installation, the Owner shall provide for such relocation. 33.01 WORK IN STORMS The Irrigation Consultant shall have the right to stop work during rain or snow storms and all freshly installed work, shall be protected in a manner to prevent flooding and washing by runoff. The Contractor, realizing inclement weather in imminent, should not start work that should not be interrupted. The Contractor will not be entitled to extra compensation for work so stopped or delayed by the Irrigation Consultant. 34.01 WORKING HOURS AND NIGHT WORK No motorized equipment shall be started prior to 7:00 a.m. each morning or run later than 7:00 p.m. each night. Motorized equipment will be allowed Monday -Saturday. No work on Sundays without prior authorization by the Owner. Work shall be done at night only in the case of emergency and only upon the direction of the Owner. 35.01 NOISE ELIMINATION The Contractor shall eliminate noise to as great an extent as possible at all times. Air 43 compressors shall be equipped with silences and the exhausts of all gasoline and diesel equipment or other power equipment shall be equipped with mufflers. 36.01 WATER The Contractor shall make arrangements with the proper City officials and/or private parties for obtaining any water which may be needed. 37.01 SANITARY PROVISIONS The Contractor shall comply with all laws, rules and regulations of the State and Local Health Authorities and shall take necessary precautions to avoid unsanitary conditions. Suitable sanitary conveniences for the use of all persons employed on the Work properly screened from public observation, shall be provided and maintained by the Contractor through the progress of the Work. 38.01 FOSSILS Should any fossils, archeological treasure or other unusual or valuable geological formations be found in the progress of the Work, such fossils, treasure or sample of geological formations shall be carefully preserved by the Contractor who shall promptly notify the Owner so the proper authorities and interested parties may be notified. These items shall be the property of the Owner. 39.01 FAILURE TO COMPLETE THE WORK ON TIME The Contractor guarantees that he can and will complete the Work within the time limit stated in the Contract, or within the time as may be extended by Change Order. Inasmuch as the damage and loss to the Owner which will result from the failure of the contractor to complete the Work within the stipulated time, will be most difficult or impossible of accurate assessment, the damage to the Owner for such delay and failure on the part of the Contractor shall be liquidated at a daily rate in an amount as specified in paragraph 41.01 of the General Conditions for each calendar day, Sundays and Legal Holidays included, by which the Contractor shall fail to complete the work or any part thereof in accordance with the provisions hereof. Such liquidated damages shall not be considered as a penalty but as the extra cost of field and office administration and inspection time. The Owner will deduct and retain out of any monies due or become due hereunder the amount of liquidated damages. Permitting the Contractor to continue and finish the Work or any part of it after the time fixed for its completion, or after the date of which the time for completion may have been extended, shall in no way operated as a waiver on the part of the Owner of any of its rights under the Contract. Neither by the taking over of the Work by the Owner, nor by the termination of the Contract, shall the Owner forfeit the right to recover liquidated damages from the Contractor or his Surety for failure to complete the Contract. 40.01 DELAYS AND EXTENSION OF TIME If the Contractor should be delayed at any time in the progress of the Work by an act or neglect of the Owner or Irrigation Consultant or any employee of either, or by any other contractor employed by the Owner, or by changes ordered in the Work, or by strike, fire, unusual delay in transportation, unavoidable casualties or other causes beyond the Contractor's control, or by any cause which the Irrigation Consultant shall decide to justify the delay, then the time of completion shall be extended for such reasonable time as the Owner may decide, and the decision of the Owner shall be binding on both parties and shall not be arbitrary or unreasonable. No such extension shall be made for delay unless claim therefore is made in writing to the Irrigation Consultant with seven (7) days after the period of delay shall have commenced. The Contractor shall not be entitled to extension of time for each several causes of delay operative concurrently, but only for the actual period of delay. 41.01 LIQUIDATED DAMAGES Beginning on Monday, October 23, 2023 an amount equal to two hundred dollars ($200.00) per calendar day will paid by the Contractor for completion of work after the substantial completion date and until completion of the work. Time extensions may be granted due to increases in the Contract amount or by formally approved extensions granted by the Owner. If the Contractor does not diligently pursue the completion of the project, the Owner will have the liberty of taking action for damages. The liquidated damages provision is intended as a reasonable estimate of the Owner's damages caused by the Contractor's failure to complete the work by the completion date and as a settlement of actual damages that might arise because of such failure. The parties agree that these damages are reasonable, bear significant relation to the actual damages which the Owner might sustain, which damages Contractor and Owner would agree would be uncertain and difficult to prove, and is not a penalty for the Contractor's failure to perform. 42.01 UNAUTHORIZED WORK Except as otherwise provided in the Contract, work done without lines or elevations being given or with materials which have not been given the required inspection may be considered as unauthorized work and as having been done at the expense of the Contractor. Compensation for such work will be made only in the event the Irrigation Consultant determines it to be acceptable to the Owner. Any work which may be done by the Contractor prior to the approval of the Contract may be considered as unauthorized work and as having been done at the expense of the Contractor. Compensation for such work will be made only in the event that the Contract is approved and the Irrigation Consultant determines the work to be acceptable to the Owner. Any work done which is not specified in the Contract Documents and which is not ordered by the Irrigation Consultant to be done in writing, and any work done by the Contractor contrary to the terms of any "Suspension of Work Order" issued by the Irrigation Consultant will be considered as unauthorized work and will not be paid for by the Owner. Any unauthorized work may be ordered removed and replaced at the Contractor's expense. Notwithstanding the foregoing, the Owner retains sole authority to approve changes to Contract Sum or Contract Time. Irrigation Consultant decisions on that affect Contract Sum or Contract Time are not final until approved by the Owner. 43.01 CONFORMITY WITH PLANS AND ALLOWABLE DEVIATIONS No deviations from the plans for the Work or deviations from approved change orders will be permitted without the written order of the Irrigation Consultant and approval of the Owner. 44.01 COORDINATION OF PLANS AND SPECIFICATIONS The Contractor shall take no advantage of any apparent error, inconsistency or omission in the Contract Documents or the Plans or Specifications, but the Irrigation Consultant shall be permitted to make such corrections and interpretations as may be deemed necessary for the 45 fulfillment of the intent of the Contract Documents and the Plans and Specifications. Any work not herein or on the plans specifically specified but which may be fairly implied or understood as included in the Contract, shall be done by the Contractor without extra charge. Any ambiguity or discrepancy in the Plans or Specifications shall be adjusted by using the best class of work or materials. In the case of any discrepancy between the scale and figures on all plans, details, etc., the figured dimensions shall govern. In the case of any discrepancy between the quantities shown in the proposal and those shown on the plans, the plans shall prevail. In case any other discrepancy that occurs between the Plans and the Specifications, the decision of the Irrigation Consultant shall be decisive thereon. 45.01 CONTRACTOR'S RIGHT TO REQUEST CHANGES If the Contractor shall discover prior to or during construction anything in the Plans or Specifications or in supplementary directions by the Irrigation Consultant which in the opinion of the Contractor appears to be omitted or in error, he shall forthwith advise the Irrigation Consultant in writing of the particulars. It is understood and agreed that, if no objections is raised by the Contractor under the provisions of this paragraph, the Contractor waives any right to contest the provisions of his Contract on the basis of faulty design. 46.01 ALTERATIONS OF PLANS OR CHARACTER OF WORK The Plans and Specifications show the Work to be performed. Construction conditions may require that minor changes be made in locations and installation of the Work and equipment to be furnished and other work to be performed hereunder and the Contractor when ordered by the Irrigation Consultant shall make such adjustments and changes do not alter the quantity or cost of the Work as a whole and provided further the Plans and Specifications showing such adjustments and changes are furnished the Contractor by the Irrigation Consultant within a reasonable time and before any work involving such adjustments and changes are made. Notwithstanding the foregoing, the Owner retains sole authority to approve changes to Contract Sum or Contract Time. Irrigation Consultant decisions on that affect Contract Sum or Contract Time are not final until approved by the Owner. 48.01 CHANGES IN THE WORK The Owner, to the extent authorized by law, may order and direct extra work or make changes in the Work by altering, adding to, or deducting from the Work without invalidating the Contract, and the Contract sum will be adjusted accordingly. No such order for extra work or change shall be valid unless communicated to the Contractor in writing. All such work shall be executed under the conditions of the original Contract, except that any claim for extension of time caused thereby shall be adjusted at the time of ordering such change. The value of any authorized extra work or change shall be determined for purpose of compensating the Contractor in one or more of the following ways: By unit prices named in the Contract wherever such unit prices are applicable to the extra work or change. By an acceptable lump sum proposed from the Contractor and accepted in writing by the Owner. W. Where the above does not apply and Owner and Contractor cannot agree, then by force account paid for in the following manner: For all labor and foreman in direct charge of the specific work, the Contractor will receive the actual wages paid for each and every hour that said labor and foreman are actually engaged in such work, plus the cost of bond, insurance, and taxes allowable to such wage cost, to which cost shall be added ten (10) percent of the sum thereof for overhead and profit. No additional charge shall be made by the Contractor for organization or overhead expenses or profit. For all materials unused, the Contractor will receive the actual cost of such materials including freight charges as shown by original receipts or bills, to which cost shall be added ten (10) percent of the sum thereof. Where materials are not specifically purchased for "Force Account" work, but are taken from the Contractor's stock, the Contractor shall submit an affidavit of the quality, price and freight on such materials in lieu of original bills and invoices. The affidavit shall be approved by the Owner. For any machinery, trucks, or equipment including fuel and lubricants, which it may be deemed necessary or desirable to use, the Contractor will receive a reasonable rental price, for each and every hour that said machinery, trucks and equipment are in use on such work, and to which sum no percentage will be added. Such rental price shall not exceed the rates established by the A.G.C. for this district for comparable rentals and shall be subject to the Owner approval. The compensation as herein provided shall be received by the Contractor as payment in full for work done by "Force Account" and said ten percent (10%) for labor and said ten percent (10%) for materials shall be agreed to cover profit, superintendence, general expense, overhead, bond premiums, insurance and the use of small tools and equipment for which no rental is allowed. The Contractor or his representative and the Irrigation Consultant or his representative shall compare records of work on a "Force Account" basis at the end of each day. Copies of records shall be made in triplicate on Force Account forms, provided for this purpose by the Owner and signed by both parties. To all such claims for Force Account work, the Contractor shall attach receipted bills for, or affidavits of materials used and freight receipts covering freight on such materials used, and said claims shall be presented to the Irrigation Consultant for payment not later than the fifth (5th) day of the month following that in which the work was actually performed and shall include all labor charges and material charges insofar as they can be verified. 49.01 CLAIMS AND PROTESTS If the Contractor claims any instructions by drawings or otherwise to be unfair or involve extra cost under this Contract for which he would claim extra compensation, he shall give the Irrigation Consultant written notice thereof within a reasonable time after the receipt of such instructions, and in any event before proceeding to execute the work, except in emergency endangering life or property, and the procedure shall then be as provided for changes in the Work. No such claims will be valid unless so made. 51.01 THE RIGHT OF THE OWNER TO DO THE WORK If the Contractor should neglect to prosecute the Work properly, or fail to perform any provision of the Contract, the Owner after three (3) days written notice to the Contractor, may without prejudice to any other remedy the Owner may have, make good such deficiencies and may deduct the cost thereof from the payment then or thereafter due the Contractor.\ 47 52.01 RIGHT OF THE OWNER TO DECLARE CONTRACTOR IN DEFAULT In addition to those instances specifically referred to in other Articles herein, the Owner shall have the right to declare the Contractor in default of the whole or any part of the Work if any of the following persist uncured for 10 days after written notice of the Owner's intention to declare a default: The Contractor becomes insolvent; or if The Contractor makes an assignment for the benefits of creditors pursuant to the statutes of the State; or if A voluntary or involuntary petition in bankruptcy be filed by or against the Contractor; or if The Contractor fails to commence work when notified to do so by the Irrigation Consultant; or if The Contractor shall abandon the Work; or if The Contractor shall refuse to proceed with the Work; or if The Contractor shall without just cause reduce his working force to a number which, if maintained, would be insufficient, to complete the Work in accordance with the approved Progress Schedule, and shall fail or refuse sufficiently to increase such working; or if The Contractor shall sublet, assign, transfer, convey or otherwise dispose of this Contract other than as herein specified; or if A receiver or receivers are appointed to take charge of the Contractor's property or affairs; or if The Contractor is or has been unnecessarily or unreasonable or willfully delaying the performance and completion of the Work; or the award of necessary sub -contracts, or the placing of necessary material and equipment orders; or if The Work cannot be completed within the time herein provided therefore or within the time to which such completion may have been extended for reasons attributable to matters within the Contractor's control; or if The Work is not completed within the time herein provided therefore or within the time to which the Contractor may be entitled to have such completion extended. 53.01 EXERCISE OF THE RIGHT TO DECLARE IN DEFAULT The right to declare in default for any of the grounds specified or referred to in Article 51 thereof, shall be exercised by sending the Contractor a notice, signed by the Owner, setting forth the ground or grounds upon which such default is declared. 54.01 QUITTING THE SITE Upon receipt of such notice the Contractor shall immediately discontinue all further operations under this Contract and shall immediately quit the site, leaving untouched all plant, materials, equipment, tools and supplies then on the site. ER 55.01 COMPLETION OF THE WORK AFTER DEFAULT The Owner, after declaring the Contractor in default, may then have the Work completed by such means and in such manner, by contract with or without public letting, or otherwise, as it may deem advisable, utilizing for such purpose such of the Contractor's plant, materials, equipment, tools, and supplies remaining on the site, and also such subcontractors as it may deem advisable. After such completion, the Irrigation Consultant shall make a certificate stating the expenses incurred in such completion, which shall include the cost of re -letting and also the total amount of liquidated damages (at the rate provided for in the Special Conditions) from the date when the Work should have been completed by the Contractor in accordance with the terms hereof to the date of actual completion of the Work. Such certificate shall be binding and conclusive upon the Contractor, his Sureties, and any person claiming under the Contractor, as to the amount thereof. The expense of such completion, as so certified by the Irrigation Consultant shall be charged against and deducted out of such monies as would have been payable to the Contractor, if he had completed the Work; the balance of such monies, if any, subject to the other provisions of this Contract, to be paid to the Contractor without interest after such completion. Should the expense of such completion, so certified by the Irrigation Consultant, exceed the total sum which would have been payable under this Contract if the same had been completed by the Contractor, and such excess shall be paid by the Contractor to the Owner upon demand. 56.01 PARTIAL DEFAULT In case the Owner shall declare the Contractor in default as to a part of the Work only, the Contractor shall discontinue such part, shall continue performing the remainder of the Work in strict conformity with the terms of the Contract, and shall in no way hinder or interfere with any other contractors or persons who the Owner may engage to complete the Work as to which the Contractor was declared in default. The provisions of the clauses relating to declaring the Contractor in default as to the entire Work shall be equally applicable to a declaration of partial default except that the Owner shall be entitled to utilize for completion of the part of the Work as to which the Contractor was declared in default only such plant, materials, equipment, tools, and supplies as had been previously used by the Contractor on such part. 57.01 SCOPE OF PAYMENT The Contractor shall receive and accept the compensation as herein provided, in full payment for furnishing all materials, labor, tools, equipment, royalties, fees, insurance permits, bonds, etc., and for performing all Work contemplated and embraced under the Contract, also for all loss or damage arising out of the nature of the Work, or from the action of the elements, until its final acceptance by the Owner, and for all risks connected with the prosecution of the Work, also for all expenses incurred by, or in consequence of, the suspension or discontinuance of prosecution of the Work as herein specified and for completing all of the Work embraced in the Contract. The Contractor shall under this Contract price furnish and pay for all material and incidental work, furnish all accessories, and do everything which may be necessary to carry out the Contract in good faith, which contemplates everything completed, in good working order, or good material with accurate workmanship. 58.01 MEASUREMENTS Before ordering any materials or doing any of the Work, the Contractor shall verify all measurements and shall be responsible for the same. The contract is a lump sum contract. Absent an approved change order, no extra charge or compensation will be allowed on account of difference between actual dimensions and measurements indicated on the plans; any difference which may be found shall be submitted to the Irrigation Consultant for consideration before proceeding with the Work. U.S. Standard Measures have been used in the measurement of all work to be completed and such measurements have been used as a basis for the computation of the quantities of work to be performed. If change order work is to be paid for by units of length, area, or volume, only the net amount of work actually done, as it shall appear in the finished Work and herein specified shall be paid for, local customs to the contrary not withstanding. 59.01 APPLICATION FOR PAYMENTS Prior to the first application for payment, the Contractor shall submit to the Irrigation Consultant a schedule of values for the various parts of the Work, including the quantities, aggregating the total sum of the Contract divided so as to facilitate payments to subcontractors, made out in such form and supported by such evidence as to its correctness as the Irrigation Consultant may direct. The Contractor shall submit to the Irrigation Consultant an application for each payment verified as required by law for claims against the Owner, and, if required, receipts or other vouchers showing his payments for materials and labor including payments to subcontractors. Application for progress payments authorized by the Contract shall be submitted by the 5th day of the month following the months for which payment is requested. In applying for payments the Contractor shall submit a statement based upon this schedule, supported by such evidence as the Irrigation Consultant may direct, showing his right to payment claimed. Payment claimed on account of materials delivered and suitably stored at the site, but not incorporated in the Work, shall, if required by the Irrigation Consultant, be conditioned upon submission by the Contractor of bills of sale, or such procedure as will establish the title of the Owner to such material, or otherwise adequately protect the interest of the Owner. The Irrigation Consultant will examine claims for payment promptly, and his determination of the amount due on progress payments will be final. Applications shall be made on AIA Document G702 with the accompanying Continuation Form. 60.01 PARTIAL PAYMENTS A. Provisions Applicable to All Contractors: Prior to substantial completion, unless payments are withheld by the Owner for reasons hereinbefore stated, or as stated in 62.01 of this article, payment will be made at least once a month on a basis of ninety percent (95%) of the Work done, provided the Work is progressing to the satisfaction of the Irrigation Consultant, five percent (5%) will be retained. Prior to substantial completion, monthly estimates may include the value of acceptable materials required in the construction, which have been delivered on the site of the Work, and for which acceptable provisions have been made for their preservation and storage. From the total value of the materials so reported, five percent (5%) will be retained. Such material, when so paid for by the Owner, shall become the property of the Owner, and in the event of the default on the part of the Contractor, the Owner may use or cause to be 50 used such materials in the construction of the Work provided for in the Contract. The amount thus paid by the Owner for materials shall go to reduce estimates due the Contractor as the material is used in the Work. After substantial completion, the Owner will retain $500 plus 250% of the estimated cost to correct or complete the remaining work. Vouchers will be processed for payment by the Owner not later than the third Tuesday of the following month, unless delayed by requirements for examination or auditing by other authorities. B. No Contract Bond. No Partial Payments If the Contractor has not given the Owner a Contract Bond acceptable to Owner for the completion any payment of the Work, no partial payments shall be made, but only one final payment shall be made pursuant to, and on all conditions stated in Article 60 hereof. 61.01 CERTIFICATE OF PAYMENT If the Contractor has made application as above, the Irrigation Consultant shall, no later than the date when each payment falls due, issue to the Contractor a certificate for such amount as he determines to be properly due. No certificate issued nor payment made to the Contractor, no partial, or entire, use, or occupancy of the Work by the Owner, shall be acceptance of the Work or materials not in accordance with this Contract. 62.01 PAYMENTS WITHHELD The Owner may withhold, In addition to a retained percentage, for payment to the contractor such an amount or amounts as may be necessary to cover: a.) Defective Work not remedied. b.) Claims for labor or materials furnished the Contractor or subcontractor, or reasonable evidence indicating probable filing of such claims. c.) Failure of the Contractor to make payments properly to subcontractors or for materials or labor. d.) A reasonable doubt that the Contract can be completed for the balance then unpaid. e.) Evidence of damage alleged to be caused by the Contractor to other persons or property in connection with the Work under the Contract for which claim has been or will be asserted against the Contractor, the Owner or the Irrigation Consultant. The Owner may disburse and shall have the right to act as agent for the Contractor in disbursing such funds as have been withheld pursuant to this paragraph to the party or parties who are entitled to payment there from, but the Owner assumes no obligation to make such disbursement. The Owner will render to the Contractor an accounting of all such funds disbursed. 63.01 PROMPT PAYMENT OF CONTRACTORS The Contractor shall pay any subcontractor within ten days of the Contractor's receipt of payment from the City for undisputed services provided by the subcontractor. The Contractor shall pay interest of 1'/2 percent per month or any part of a month to the subcontractor on any undisputed amount not paid on time to the subcontractor. The minimum monthly interest penalty payment for an unpaid balance of $100 or more is $10. For an unpaid balance of less than $100, the 51 Contractor shall pay the actual penalty due to the subcontractor. A subcontractor who prevails in a civil action to collect interest penalties from a Contractor must be awarded its costs and disbursements, including attorney's fees, incurred in bringing the action. 64.01 FINAL PAYMENT Upon final completion of the Work the Irrigation Consultant shall conduct a visual review of the work and prepare a summary of the findings. The Irrigation Consultant shall certify in writing to the Owner as to the completion of the Work appears to be consistent with the intent of the plans and specifications and that the value of the Work in accordance with the terms of the Contract. Before issuance of final payment, the Contractor shall submit: 1. Notice of consent to final payment from bonding company. 2. Lien waivers from all subcontractors and suppliers. 3. Warranty bond from bonding company. 4. Irrigation as -built plan 5. All manufacturer literature and manuals. 65.01 CORRECTION OF WORK AFTER FINAL PAYMENT Neither the final certification, nor payment, nor any provision of the Contract Documents, shall relieve the Contractor of the responsibility for faulty material or workmanship, and unless otherwise specified he shall remedy any defects due thereto and pay for any damage to other work resulting there from which shall appear within a period of one from the date of the final inspection acceptance report. The Owner shall give notice of observe defects with reasonable promptness. All questions arising under this Article shall be decided by the Golf Architect. 66.01 NO WAIVER OF LEGAL RIGHTS The Owner, or its Irrigation Consultant, shall not be precluded or stopped by any measurement, estimate or certificate, made or given by them, or by any of their agents or employees, under any provision or provisions, of the Contract, any time either before or after the completion and acceptance of the Work and payment thereof pursuant to any measurements, estimate or certificate, from showing the true and correct amount and character of the work performed and materials furnished by the Contractor or from showing at any time, that any such measurements, estimate or certificate is untrue or incorrectly made in any particular or to the Specifications and Contract, and the Owner shall have the right to reject the whole or any part of the aforesaid work or material, should the measurement , estimate , certificate or payment be found, or be known to be inconsistent with the terms of the Contract, or otherwise improperly given, and the Owner shall not be precluded or stopped notwithstanding any such measurement, estimate, certificate and payment in accordance herewith, from demanding and recovering from the Contractor and his Surety such damages as it may sustain by reasons of his failure to comply with the terms of the Specifications and the Contract. 67.01 GUARANTEE The Contractor shall warrant his construction to be free from defects in material and workmanship, including the manner of installation, for a period of one (1) year following final acceptance by the Irrigation Consultant Owner except trench settling and any pipe/fitting failures will be guaranteed for (2) years. The Contractor shall warranty all forms of construction deficiency including, but not limited to, settling of trenches, settling of irrigation or drainage components, settling of tee and green surfaces, settling 52 or cracking of paved surfaces and dead plant material. However, this warranty shall be valid only if the installation is properly maintained and operated under normal conditions and in accordance with the manufacturer's instructions. The Contractor shall, upon written notice by the Owner, immediately replace and make good without expense to the Owner any such faulty part or parts and damage done by reasons of the same, during the period of one (1) year from the date of final acceptance of the Work. The date of the substantial completion report shall be considered the beginning of the warranty period. If Contractor does not promptly comply within a period of thirty (30) days with the terms of such instructions, or in an emergency where delay would cause serious risk of loss or damage, Owner may have the defective Work corrected or the rejected Work removed and replaced, and all direct and indirect costs of such removal and replacement, including compensation for additional professional services, shall be paid by Contractor. 53 FORMAL BID PROPOSAL River Oaks Golf Course Improvements & Irrigation The undersigned, being familiar with the local conditions affecting the work, and with the Contract documents, including Instructions to Bidders, General Conditions, Special Provisions, and Technical Provisions of the specifications, the required experience, the plans and bond requirements on file at the office of Norby Golf Course Design of Chaska, MN. hereby proposes to furnish all labor, materials, equipment, and service necessary for and incidental to the construction work as shown in the plans and specifications prepared by Norby Golf Course Design dated September 23, 2022. The prices listed below shall include all costs including profit, overhead, general conditions, taxes, fees, permits and supervision. Total HDPE/TORO G4 OSMAC SMART HUB Irrigation Lump sum Bid $ Estimated Start Date Estimated Completion Date ALTERNATES DESCRIPTION CIRCLE ONE Alternate #1 Eliminate removal of existing irrigation equipment Add/Deduct $ (approx. 750 sprinklers) UNIT PRICES All Bidders must provide Unit Prices in this section for all items. The undersigned agrees, if changes to the project are required and approved by Owner in accordance with requirements of the Contract Documents, that the cost of such changes will be determined on the basis of the following Unit Prices taken times the actual quantity of such materials, installed as a result of such change as measured by the Irrigation Consultant. The undersigned further agrees that each Unit Price include the cost of all labor, material, sales tax, overhead, profit, insurance, and all other incidentals required to cover the completion of the work of that Unit Price item in accordance with the Drawings, Specifications and Contract Documents, including excavating, trenching and backfilling unless otherwise indicated, the sum of the unit pricing does not equal the total of the lump sum irrigation bid. Unit Price #1 EC Design Group, Ltd Site Staking/Construction Observation $16,500.00 as included in base bid per lump sum. Unit Price #2 EC Design Group, Ltd GPS/GIS Record Drawings & Central Hydraulic $22,500.00 Programming as included in base bid per lump sum. Unit Price #3 Irrigation Contractor to include Grow-In/Quick Start Programming by $5,500.00 Wholegood distributor upon Irrigation Consultant & Superintendent approval prior to Irrigation Consultant final map as included in base bid per each Unit Price #4 Toro INF34 LSM series full circle gear driven rotor, 1" Body w/1 '/4" swing joint, $ piping, fittings, 24VAC splices and all associated equipment (Owner supplied wholegoods) 54 Unit Price #5 Toro INF35 LSM series part circle gear driven rotor, 1" Body w/1 '/4" swing $ Joint, piping, fittings, 24VAC splices and all associated equipment (Owner supplied wholegoods) per each. Unit Price #6 Toro 474-00 1" Quick coupler valve with swing joint & stabilizer — complete $ (Owner supplied wholegoods) per each Unit Price #7 2" 360' AquaFuse PE Lateral Isolation Assembly (as specified) per each $ Unit Price #8 3" Clow Resilient Wedge HDPE Stub -out Isolation Valve per each $ (as specified w/labor and material) Unit Price #9 4" Clow Resilient Wedge HDPE Stub -out Isolation Valve per each $ (as specified w/labor and material) Unit Price #10 6" Clow Resilient Wedge HDPE Stub -out Isolation Valve per each $ (as specified w/labor and material) Unit Price #11 8" Clow Resilient Wedge HDPE Stub -out Isolation Valve per each $ (as specified w/labor and material) Unit Price #12 10" Clow Resilient Wedge HDPE Stub -out Isolation Valve per each $ (as specified w/labor and material) Unit Price #13 12" Clow Resilient Wedge HDPE Stub -out Isolation Valve per each $ (as specified w/labor and material) Unit Price #14 2" HDPE DR 13.5 4710 Pipe per lineal foot (labor and material) $ Unit Price #15 3" HDPE DR 13.5 4710 Pipe per lineal foot (labor and material) $ Unit Price #16 4" HDPE DR 13.5 4710 Pipe per lineal foot (labor and material) $ Unit Price #17 6" HDPE DR 13.5 4710 Pipe per lineal foot (labor and material) $ Unit Price #18 8" HDPE DR 13.5 4710 Pipe per lineal foot (labor and material) $ Unit Price #19 10" HDPE DR 13.5 4710 Pipe per lineal foot (labor and material) $ Unit Price #20 10" HDPE DR 13.5 4710 Pipe per lineal foot (labor and material) $ Unit Price #21 Paige Electric #12/2 type Maxi Decoder wire for underground burial in mainline $ pipe trench per lineal foot Unit Price #22 #6 AWG Solid bare copper wire (only for Smart Hub grounding) per linear foot $ (no shielding wire required) Unit Price #23 Paige Electric ground rod assembly w/grounding gem set per each $ Unit Price #24 Paige Electric 36" ground plate assembly w/grounding gem set per each $ Unit Price #25 Paige Electric 96" ground plate assembly w/grounding gem set per each $ Unit Price #26 Maintenance Radio w/DTMF — Qty (4) included in base bid per each $ (as per manufacturers recommendations) 55 Unit Price #27 Apple iPad/Verizon (Qty. 1) WiFi with central control application and $ LifeProof cover (as specified) per each. Unit Price #28 Bermad Air/Vacuum Relief Valve (as specified) (10) on base bid per each $ Unit Price #29 Spare Parts (included in base bid) per each $ Unit Price #30 A component of the Lump Sum Bid shall be a (25) INF sprinklers $ (purchased by Owner) contingency. This (25) head contingency shall be bid as all components (less sprinklers) necessary to install additional head(s), as the Owner or Owner's Representative see fit. These head(s) shall include piping, fittings, swing joints, wiring, splice kits, and other incidentals necessary. This contingency does not include additional controller(s). This expense if needed will be borne by the Owner. Following will be a unit price for this contingency. This contingency shall be included in the Lump Sum Bid but the Owner shall reserve the right to divide the (25) contingency unit price by (25) to determine a credit, if any at the conclusion of the project. Unit Price #31 A component of the Lump Sum Bid shall be a (25) Q.C.V. (valves purchased $ by Owner) contingency. This (25) valve contingency shall be bid as all components (less valves) necessary to install additional Q.C.V(s), as the Owner or Owner's Representative see fit. These valve(s) shall include piping, fittings, swing joints, and other incidentals necessary. This expense, if needed, will be borne by the Owner. Following will be a unit price for this contingency. This contingency shall be included in the Lump Sum Bid but the Owner shall reserve the right to divide the (25) contingency unit price by (25) to determine a credit, if any, at the conclusion of the project Rock Clause (where standard vibratory pulling or trench ing/backhoe equipment cannot be utilized for installation) 2" $ per lin. Ft 3" $ per lin. Ft 4" $ per lin. Ft 6" $ per lin. Ft 8" $ per lin. Ft 101, $ per lin. Ft Removal and replacement of all unsuitable (deleterious) material $ per cu yd for backfill (owner supplied replacement material) Contractor supplied backfill material $ per cu yd Commodity Pricing: 2" HDPE DR 13.5 4710 Pipe (material unit price only) $ per lin. Ft** 3" HDPE DR 13.5 4710 Pipe (material unit price only) $ per lin. Ft** 4" HDPE DR 13.5 4710 Pipe (material unit price only) $ per lin. Ft** 56 6" HDPE DR 13.5 4710 Pipe (material unit price only) $ per lin. Ft** 8" HDPE DR 13.5 4710 Pipe (material unit price only) $ per lin. Ft** 10" HDPE DR 13.5 4710 Pipe (material unit price only) $ per lin. Ft** 12" HDPE DR 13.5 4710 Pipe (material unit price only) $ per lin. Ft** #4 tray cable 220V field power (as required) $ per lin. Ft** #6 tray cable 220V field power (as required) $ per lin. Ft** #8 tray cable 220V field power (as required) $ per lin. Ft** #12 Paige Electric comm cable for underground burial $ per lin. Ft** in main line pipe trench (material unit price only) **Commodity pricing shall include all applicable taxes at no additional cost to the Owner. Commodity pricing will be reviewed and re-evaluated by club with winning contractor prior to purchasing material. 57 CONTRACTOR KEY PERSONEL List the key staff which the contractor will utilize on the project. Irrigation Superintendent Years with company Similar projects in upper Midwest 2. 3. Irrigation Foreman Years with company Similar projects in upper Midwest 2. 3. STATEMENT OF EXPERIENCE The Bidder shall list golf irrigation installation projects and references for which he provided services of a similar scope and magnitude to the subject project. The Contractor shall include a minimum of ten projects within the past three (3) years that include irrigation installation utilizing HDPE main line and lateral piping. Project Contract Reference and I nrntinn Omni int and Phnnc Kin 2. 3. 4. 5. 6. 7. 8. 9. 10. Total HDPE System Installation Resume (hybrids not allowed): 1. 2. 3. 4. 5. 59 2. 3. 4. 5. Total Lynx Smart Hub Installation Resume (Toro): 1. 2. 3. 4. 5. Mainline installation staff Lateral line installation staff Prior to award of contract, the Owner will need to verify the quality of the Contractor's work. Therefore, River Oaks Golf Course and its representatives reserve the right to contact the references listed above and inquire of the Contractor's performance. .1 All requests for changes resulting in addenda must be submitted to the Irrigation Consultant no later than 10 days prior to bid due date and acknowledged as follows: Addenda The undersigned acknowledges receipt of the following addenda, copies that are attached hereto: No. Dated No. Dated No. Dated No. Dated Acceptance In submitting this bid, it is understood that the right is reserved by the Owner to reject any or all bids and waive informalities, and it is agreed that this bid may not be withdrawn for a period of at least 60 days after bid opening. The successful Bidder agrees to enter into a contract in the Form of Contract by Owner. The undersigned hereby designates as his office to which such notice of award may be mailed, faxed, telegraphed or delivered: Submitted By Contractor Address Date By Title 61 Division 1 General Requirements 62 Section 01100 Special Provisions These Special Provisions modify, amplify, amend, or void the applicable materials and sections of the General Conditions and the Project specifications and shall apply with equal force as said General Conditions of Contract. 1. Proiect Location. River Oaks Golf Course is located at 11099 S. Highway 61 Cottage Grove, MN 55016. 2. Proiect Description. River Oaks Golf Course opened in 1991 and is owned and operated by the City of Cottage Grove. The project involves the installation of a new irrigation system. G4 3. Permits. The Contractor shall be responsible for an MS-4 NPDES permit and any required grading or erosion control permits from the City. The Owner shall be responsible for obtaining any wetland alteration or watershed permits which may be required. A permit may also be required to work near the powerlines on hole 5 tees. If required, the City shall provide the stormwater pollution prevention plan (SWPPP). 4. Site Access and Staging. The Contractor shall stage equipment, materials and their job trailer at the maintenance facility parking lot. The contractor shall be expected to repair any damage to existing pavement, cart paths, vegetation or irrigation components. 5. Materials provided by Owner. The Owner has purchased all proprietary irrigation wholegoods including Toro heads, satellites and quick coupler valves as well as all allied pipe and wire product. See attached list of materials purchased by Owner. The Contractor shall provide all other irrigation materials including, but not limited to, valves, fittings, etc. 6. Tree Removal. All tree removal and chipping of stumps shall be completed by the Owner prior to construction. The Contractor shall be responsible for the removal of any materials generated during construction as well as any finish grading or sod repair. Irrigation. The Contractor shall be responsible for the installation of a new irrigation system including pump station w/enclosure, Toro Lynx central upgrade with G4 OSMAC control system, maintenance radios, RF/solar weather station, Infinity sprinklers and HDPE main and lateral piping with fused fittings. The Owner shall supply select pipe and Toro wholegoods and allied pipe and wire materials as purchased from MTI (see attached materials order list). The Contractor shall be responsible for providing and installing all additional materials necessary for the proper installation and operation of an automatic irrigation system. The Owner shall be responsible for demolition and removal of the existing pumphouse, pump equipment and wet well. 63 Section 01200 Summary of the Work for Site Improvements 1.01 SCOPE: A. The project includes all labor and materials as required to complete the work as outlined in the plans and specifications. 1.02 RESPONSIBILITY OF CONTRACTOR A. The Contractor shall be responsible for the total Work of this component included within the specifications and drawings as prepared by the Irrigation Consultant. B. The Contractor shall be responsible for the scheduling and general management of the work of the Project and for the acts and omissions of all their employees; all subcontractors, their agents and employees; and all other persons performing any of the Work under a subcontract with the Contractor. C. The Contractors shall supervise and direct the Work, using their best skills and attention. They shall be solely responsible for all construction means, methods, techniques and procedures and for coordinating all portions of the Work under the Contract. D. The Contractors shall be responsible for initiating, maintaining and supervising all safety precautions and programs in connection with the Work. 1.03 COMMENCING WORK A. The Contractor shall not commence work nor allow any subcontractor to commence work until the Owner has issued a Notice to Proceed. A preconstruction meeting shall be held and construction shall commenced immediately after receipt of written notice to proceed. 1.04 STORAGE OF MATERIALS A. The Contractor shall arrange with the Owner for the storage of his materials on the job site. Materials such as wood and steel shall not be piled directly on the ground. Coverings shall be watertight and substantial to prevent blowing away by the wind. 1.05 LAYOUT OF WORK A. Prior to the start of any construction, all tee and green centers, dogleg points and ponds shall be staked with durable, easily visible stakes. Stakes shall be flagged with ribbons and labeled for identification. The Contractor shall be responsible for all staking as required to complete the work. The Contractor shall retain a Registered Land Surveyor as required to run and/or verify all lines and grades locating their work, establish correct datum points, and check each line and grade on the site to insure their correctness. All such lines and grades shall be carefully preserved throughout construction. B. All Contractors shall verify and layout all work from dimensions give on Drawings: and shall be responsible for the correctness of all measurements, and shall verify all grades, lines, levels, elevations and dimensions shown on the Drawings. Contractors shall take measurements and verify dimensions of existing work, if any, that affect his work or inconsistencies to the Irrigation Consultant prior to commencing Work. IN Section 01250 Substitutions of Materials 1.01 SUBSTITUTIONS OR APPROVALS PRIOR TO BIDDING A. The Contractor may request, in writing, the approval of the Irrigation Consultant to substitute materials, products or equipment for proprietary products specified, unless the particular Specification prohibits such substitution. The Irrigation Consultant's approval be required even though "or equal" or synonymous terms are used. B. The specified products have been used in the design of the project and the preparation of the Drawings and Specifications, and as such establish minimum standards of function, dimension, appearance and quality necessary and requisite for this project which substitutes must meet to be considered acceptable. The burden of proof of equality rests with the Contractor. C. Requests for substitution shall be submitted to the Irrigation Consultant in writing. Requests shall clearly describe the material, project or equipment for which approval is requested and shall be accompanied by manufacturer's literature, specifications, drawings, performance data or other information necessary to completely describe the item and establish it's acceptability. D. In submitting his request for substitution, the Contractor agrees that if his proposed material, product or equipment is approved and subsequently used in the Work, he shall assume all costs incurred on account of additional Work and changes required to incorporate his product into the project including all such work and changes performed under other Contracts. E. The approval or rejection of a proposed substitution is vested in the Irrigation Consultant whose decision shall be final and binding. The determination may or may not express the reason for the decision. F. If the specified material becomes unavailable during construction because the specified item is no longer manufactured, the specified item is unavailable as a result of an act of government such as declaration of a national emergency, or delivery of the specified item is substantially delayed, as a result of labor disputes affecting the manufacturer, unusual delay in transportation, or any other cause beyond control of the Contractor or subcontractor, the Contractor shall promptly notify the Irrigation Consultant in writing and request a substitution. Request will not be approved where the delay in delivery results from failure to promptly place subcontracts and materials orders. G. The intent of this Specification is not to eliminate properly qualified entrants from competition, but to confine the bidding on the part of contractors, manufacturers and dealers, to those whose standing and qualifications are such that the Irrigation Consultant feels warranted in giving them their approval. If however, any bidder desires to have consideration given to individuals, firms, materials, brands, makes, etc, other than specified, he may have the privilege to submit to the Irrigation Consultant for written approval a complete list of proposed substitutions of materials any time prior to ten (10) calendar days of the hour and day set for opening bids. All requests shall clearly define and describe materials or equipment for which approval is required. Requests shall be accompanied by manufacturer's literature, specifications, drawings, cuts, performance data, etc., where same is necessary to completely describe product. 65 H. Approvals will be made only by addendum duly numbered, dated and issued and delivered to each bidder receiving a set of Contract Documents, so that bidders may have an opportunity to familiarize themselves with such information prior to submission of their proposals. It is hereby understood and agreed by all bidders that all bids will be based upon materials specified. No substitutions will be permitted after the bids have been submitted except as permitted in the contract documents. 1.02 SUBSTITUTIONS OR APPROVALS AFTER BIDDING A. Since all bids are based upon material and equipment as specified or approved prior to bidding, the Irrigation Consultant and Owner will not consider substitutions after bidding except in such cases where it is necessary to make a substitution because of strikes, lockouts, bankruptcy, discontinuing of a product, etc. Requests for such substitutions of materials after award of a contract shall be made within ten (10) days of date that Contractor ascertains he cannot obtain material or equipment specified. Such requests shall be accompanied by a complete description of material or apparatus on which a substitution is desired to me made. Substitutions of materials or apparatus other than those specified will not be accepted except upon recommendations of the Irrigation Consultant to the owner and with written approval of Owner. Section 01300 Temporary Facilities and Cleaning Up 1.01 GENERAL A. Each Contractor shall arrange for the installation and removal of all temporary facilities required by them and specified herein. 1.02 TEMPORARY OFFICE AND TELEPHONE A. The Contractor shall provide office facilities according to his needs. Office facilities may be relocated, when appropriate, to space within the work when such space is suitable. B. The Contractor shall provide the Irrigation Consultant and Owner with a telephone number where the Contractor can be conveniently reached. C. The Contractor shall maintain an adequate First Aid Kit in his office for use by his employees and emergency use by employees of other Contractors or Subcontractors. 1.03 TEMPORARY PROTECTION A. The Contractor shall protect excavations, trenches, other temporary work, and other work of the Project from damage from water including ground water, rain water, ice and snow, backing up of sewers, etc. Keep excavations and trenches free from water during the progress of the work, and provide temporary enclosures, pumps and equipment and do all grading, pumping, bailing or other work necessary to insure this protection. Erosion control measures such as hay bales shall be provided where necessary to prevent soil erosion on and around the site. 1.04 TEMPORARY WORK A. The Contractor shall provide temporary bracing and shoring, barricades, and such other temporary work as may be necessary for the execution of the work and the protection of persons and property. Remove temporary work when the need no longer exists. 1.05 CLEANING UP A. In addition to the cleaning up required by the General Conditions, the following cleaning shall be provided upon completion of the work. Each Contractor or Subcontractor shall remove from the Project and the site all waste and surplus material, rubbish, tools and equipment. Each Contractor or Subcontractor shall clean all surfaces, systems, items and fixtures provided by his Contract, including the removal of labels, stamps, grease, oil, dust, stains, etc. Each Contractor or Subcontractor shall remove from the work of each other Contractor grease, oil, dust, stains, or any other soiling for which he is responsible. 2. If accomplished prior to completion of the Project, all cleaned surfaces shall be maintained in clean condition until all work operations have been completed or the Owner occupies the Project. After Completion of cleaning operations, recleaning of any soiled areas shall be the responsibility of the Contractor causing such soiling. 67 3. If the Contractor fails to clean up as specified, the Owner may do so and charge the cost thereof to the various Contractors as provided in AIA Documents A201, Paragraph. 4. The cleaning of surfaces and removal of barricades, fencing, debris, etc. which were caused in part or directly by the contractor shall be considered incidental. Failure to adequately clean the site shall be reason to withhold payment to the contractor. Section 01700 Contract Closeout PART1 GENERAL 1.01 SUBSTANTIAL COMPLETION AND PREPARATION OF PUNCHLIST A. Upon receipt of written notice from the Contractor that the work is substantially complete and ready for review and acceptance, the Irrigation Consultant shall promptly review the work. If such Work is not acceptable to the Irrigation Consultant at the time of this review, he will advise the Contractor in writing as to the particular defects to be remedied before such Work can be approved for final acceptance and final payment. This is essentially a "punch list" process. 1.02 FINAL COMPLETION A. When notified by the Contractor that all work has been completed and is ready for final review and acceptance, the Owner or Irrigation Consultant shall promptly review the work, and, when he finds the work acceptable under the Contract, he shall promptly issue a Certificate of Final Completion, with his own signature. If the work is not complete, the Owner or Irrigation Consultant shall recommend any final conditions or defects to the Contractor. Upon final acceptance and final completion, the entire balance of payment, including any retainage, shall be due the Contractor. 1.04 FINAL PAYMENT A. The Irrigation Consultant shall certify in writing to the Owner as to the completion of the Work appears to be consistent with the intent of the plans and specifications and that the value of the Work in accordance with the terms of the Contract. Before issuance of final payment, the Contractor shall submit: 1. Notice of consent to final payment from bonding company. 2. Lien waivers from all subcontractors and suppliers. 3. Warranty bond from bonding company. 4. Irrigation as -built plan 5. All manufacturer literature and manuals. 1.05 RECORD DRAWINGS A. At the date of Substantial Completion the Contractor shall submit one copy of the required Irrigation and drainage As -Built Record Drawings to the Irrigation Consultant and the Owner marked to indicate all changes made to the Work during construction, and as provided for in The General Conditions. Final Application for Payment will not be approved until such drawings are received. 1.06 MATERIALS A. The Contractor shall turn over all extra or "attic -stock" materials specified in the Contract Documents (if any) to the Owner, and will provide a written checklist to the Owner of all such materials. Final Application for Payment will not be approved until such materials are received. 1.07 ACTIVATION OF WARRANTIES A. The Contractor shall prepare and submit to appropriate manufacturers, all data required by such manufacturers for activation of warranties and shall submit evidence to the Irrigation Consultant that such data has been submitted. Neither the Irrigation Consultant nor the Owner shall be responsible for the submission of data unless required by the Contract Documents and as requested in writing by the Contractor. Final Application for Payment will not be approved until such evidence is received. B. Failure of the Contractor to submit required data resulting in nullification of a warranty shall constitute assumption by the Contractor of any warranty provision that would have pertained if data had been properly submitted. 1.08 OPERATING INSTRUCTIONS AND MANUALS A. Representatives of the Owner including maintenance personnel shall be permitted to observe and familiarize themselves with all relevant equipment during assembly and installation. B. After installation is complete, the Contractor shall arrange to meet with the Owners representatives and instruct them in the use, operation, care and cleaning of the equipment. Only qualified personnel, thoroughly familiar with the use and maintenance of the equipment shall give instructions. C. The Contractor shall prepare and submit two (2) copies of Operating and Maintenance Manuals to the Irrigation Consultant for delivery to the Owner. All material shall be neatly printed or typewritten, labeled, indexed and securely bound. Final Application for Payment will not be approved until such manuals are received. D. All Operating and Maintenance Manuals shall contain the following information: 1. Manufacturer's complete data sheets. 2. Complete operating instructions and recommendations for the fuel type or any other materials used with the item. 3. Maintenance data, repair and adjustment data including manufacturer's instructions. 4. List of parts and part numbers, recommendations for spare parts to stock, and location of the nearest parts supply and service organization. 5. Assembly drawings, wiring diagrams, mechanical diagrams, installation diagrams and instructions. 6. Inspection Certificates required by the Contract Documents (if any), properly signed, for electrical, electronic, mechanical or other systems. 7. Copies of all written guarantees or warranties as required by the Contract Documents for specified products or systems, and a checklist of all such items organized by section number. 8. Complete lubrication data and schedules. 9. Complete cleaning instructions including a listing of all recommended cleaning materials and systems. E. Provide special tools required by the Contract Documents and referenced by the Operating and Maintenance Manuals (if any) that are required for maintenance purposes (such as wrenches for door closers). Final Application for Payment will not be approved until such tools are received. 1.09 CLOSEOUT AFFIDAVIT SUBMITTALS A. The Contractor shall submit the following items to the Irrigation Consultant for approval and delivery to the Owner. Final Application for Payment will not be approved until such items are received. 1. Evidence of Payment: Submit Contractor's affidavit of Payment of Debts and Claims (AIA Form G706). 2. Release of Liens: Submit Contractor's affidavit of Release of Liens (AIA Form G706A). 3. Consent of Surety for Final Payment: Submit affidavit from Surety Company consenting to final payment in the full amount of the Contract (AIA Form G707). 4. Final Settlement of Contract with State of Minnesota: Submit Form IC-134 (Affidavit for Obtaining Final Settlement of Contract with the State of Minnesota and its Political or Governmental Subdivisions). 5. Insurance Coverage: Submit a certificate evidencing that continuing insurance coverage complies with requirements of the Contract Documents. PART 2 PRODUCT (NOT APPLICABLE) PART 3 EXECUTION (NOT APPLICABLE) 71 Division 2 Site Work 72 Section 02440 Irrigation System PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and General Provisions of Contract, including Bidding Requirements apply to work specified in this Section. 1.2 DESCRIPTION A. Remove existing and provide complete, assembled and installed pump station, slab, flume pipe, intake screen and main electrical hook up with all associated equipment (main disconnect, power to meter socket by Owner). Remove all existing irrigation components and provide complete, installed Toro Lynx central upgrade, G4 OSMAC satellites, Infinity sprinklers, complete drop "z-piping" connection to new pump station, HDPE mains, fused laterals and fused fittings with all associated equipment for the proper operation of an automatic sprinkler system (see legend for Owner supplied equipment). This system, when finished, will efficiently and effectively operate. Said system shall prove to be satisfactory in all aspects to the Owner and Owner's Representative and Irrigation Consultant. These specifications are to be followed with due perseverance in all respects. The following work includes but not limited to: 1. Pump station replacement — complete (see detail). 2. Install central control upgrade, interface unit, OSMAC field satellites 3. 24-VAC sprinklers 4. Testing. 5. Excavation and backfilling irrigation system work. 6. Associated HDPE plumbing/fusion by certified CMF Global HDPE fusion contractor and accessories to complete the system. 7. Wiring and sleeves (as required). 1.3 QUALITY ASSURANCE A. Installer's qualifications: The contractor or individual responsible for installation of the irrigation system shall have a minimum of 12 years of experience installing golf course irrigation systems of comparable size including the installation of at least ten (10) complete golf course irrigation systems of similar scope within the past three (3) years. B. Materials, equipment, and methods of installation shall comply with, but not limited to, the following codes and standards: 1. All local and state laws and ordinances, and with all the established codes applicable thereto. 2. American Society of Irrigation Consultants (ASIC) 3. National Fire Protection Association (NFPA); 4. National Electrical Code (NEC). 5. American Society for Testing and Materials (ASTM). 6. National Sanitation Foundation (NSF). 7. The Irrigation Association (IA). C. The Contractor shall take out all required permits, arrange for all necessary inspections and shall pay any fees and expenses in conjunction with the same as a part of the work under this Section. D. Excavating, backfilling, and compacting operations: Comply with execution requirements and as specified. E. Irrigation Contractor to include in lump sum bid EC Design Group Ltd Construction Observation @D- $16,500 for (5 max.) site visits and supply Irrigation Consultant with min. of (4) people for all staking visits, flags and (4) 100' tapes. Visits must be scheduled a minimum of 14 days prior to proposed visit and have 3 or more holes prepared for staking. 73 F. Obtain Irrigation Consultant's acceptance of installed and tested irrigation system prior to installing backfill materials. Contractor to include in lump sum bid EC Design Group, Ltd. GPS Mapping & Programming (&_ $22,500 for collection of entire system as well as stake all irrigation equipment for ECD staff(s) GPS collection. 1.4 SUBMITTALS A. Irrigation contractor to provide completed OSMAC 24-VAC station/sequence worksheet obtained from Irrigation Consultant prior to final approval. B. Submit manufacturer's product data and installation instructions for each of the system components. C. The contractor shall provide stamped drawings by a licensed electrical engineer (as needed) prior to construction for permitting the site. D. Submit the following material samples: 1. Wire, wire connectors and sealer. E. Submit the following equipment samples to Owner: 1. Valves and valve access boxes. 2. Controller. F. Approved equipment samples will be returned to Contractor and may be used in the work. G. Upon irrigation system acceptance, submit written operating and maintenance instructions. Provide format and contents as directed by the Irrigation Consultant as well as completed station/address worksheet obtained from Irrigation Consultant. H. Provide irrigation system record drawings: 1. The record as -built drawings shall be the original plan of the irrigation system as constructed. The final as -built drawings shall be prepared electronically at a scale of 1" = 100'. The drawings shall consist of a piping plan, a schedule plan, and a wiring plan, indicating the location, type and size of all wires, valves and other fittings. The drawing shall show all electronic controls, connections and wire splices. Measurements shall be indicated on the plan between sprinklers and valves. All pertinent materials shall be dimensioned from three fixed objects (i.e., drain valves, lateral isolation valves, mainline isolation valves, and wire splice connections). Station numbers shall be indicated on the drawings. 2. The as -built drawings shall be made by an agent of the Contractor who shall utilize engineering skills and procedures in a manner satisfactory to the Owner's Representative in accomplishing his work. The record drawings shall be kept clean, dry and safe from damage at all times. The drawings shall be brought up-to-date at the close of each working day, and shall accurately indicate the location of all equipment placed to that time. In addition, a copy of the as -built drawing shall be mailed or delivered to the Owner's Representative every two weeks during the construction period. No monthly pay requests will be approved without a current copy of the as -built drawings. No final approval will be given until the Owner approves the as -built drawings. Final "as-builts" shall be delivered electronically via PDF and 2019 AutoCAD .dwg or newer. 3. Identify field changes of dimension and detail and changes made by Change Order. 4. GPS irrigation collection by the Irrigation Consultant and included in Contractor's lump sum bid, does not remove the obligation of the Contractor to produce all "as -built" drawings as stated above. All locations must be located and flagged by Contractor prior to collection of those points by EC Design Group Ltd. 1.5 DELIVERY, LANDS FOR STORAGE AND HANDLING A. Deliver irrigation system components in manufacturer's original undamaged and unopened containers with labels intact and legible. B. Deliver plastic piping in bundles, packaged to provide adequate protection of pipe ends. C. Store and handle materials to prevent damage and deterioration. Store materials in locations designated and approved by the Owner. D. Provide secure, locked storage for wire, pump station and similar components that cannot be immediately replaced, to prevent theft and therefore avoid installation delays. E. Contractor has the right to a temporary construction facility for storage and protection of materials. 1.6 PROJECT CONDITIONS A. Prior to any excavation at the site, contractor shall examine any applicable drawings, if any available from the Owner and/or Irrigation Consultant and consult with Owner's personnel and utility company's representatives to determine possible utility locations and depths. No compensation will be allowed for damage to existing utilities and systems. B. Take precautions to insure that equipment and vehicles do not disturb or damage existing site grading, walks, curbs, pavements, utilities, plants, and other existing items and elements on public and private property. C. Promptly repair damages to adjacent facilities caused by irrigation system work operations. Cost of repairs at Contractor's expense. D. Promptly notify the Irrigation Consultant of unexpected sub -surface conditions. E. Irrigation system layout is diagrammatic. Exact locations of piping, valves, wire and other components shall be established by Irrigation Consultant in the field at time of installation and approved by the Owner or the Owners Representative before installation. 1. Minor adjustments in system layout will be permitted to clear existing fixed obstructions. 2. All field satellites, and the like shall be located above the 100-year flood plain. F. Cutting and patching (walks, drives, walls etc): 1. Cut through concrete and masonry with core drills. Jackhammers not permitted. 2. Materials and finishes for patching shall match existing cut surface materials and finish. Exercise special care to provide patching at openings in exterior wall watertight. 3. Methods and materials used for cutting and patching shall be acceptable to the Irrigation Consultant & Owner. (See Architects plans for future public roadways/vaults etc). G. Protection of Persons and Property: 1. Barricade open excavations occurring as part of this work and post warning lights. 2. Operate warning lights as recommended by authorities having jurisdiction. 3. Protect structures, utilities, sidewalks, pavements, curbs and other facilities from damage caused by settlement, lateral movement, undermining, washout and other hazards created by this work. 1.7 GUARANTEE A. For a period of one (1) year from date of final acceptance of work performed under this Section, the Contractor shall promptly furnish and install any and all parts and equipment which prove defective in material, workmanship or install at no additional cost to the Owner except trench settling and any pipe/fitting failures will be guaranteed for (2) years. PART 2 - PRODUCTS 2.1 ACCEPTABLE MANUFACTURERS -OR PRE -APPROVED EQUAL A. THE TORO COMPANY, IRRIGATION DIVISION, RIVERSIDE, CA (Owner to purchase all Wholegoods (Toro) in advance — see MTI material list) 75 2.2 MATERIALS A. General: 1. Provide only new materials, without flaws or defects and of the highest quality of their specified class and kind. 2. Comply with pipe sizes indicated. No substitution of smaller pipes will be permitted. Larger sizes may be used subject to acceptance of the Irrigation Consultant. Remove damaged and defective pipe. 3. Provide pipe continuously and permanently marked with manufacturer's name or trademark, size, schedule and type of pipe, working pressure at 73 ° F. and National Sanitation Foundation (NSF) approval. 4. All pipe, fittings (HDPE) shall be supplied from the same manufacturer throughout the entire job (as specified & Owner purchased AquaFuse) B. HDPE pipe, fusion fittings and connections: 1. Pipe and tubing shall be manufactured from a PE4710 resin listed with the Plastic Pipe Institute (PPI) as TR-4. The PE 4710 resin material will meet the specifications of ASTM D 3350-09 with a minimum cell classification of PE 445474C. Pipe shall be manufactured to the dimensions and requirements of ASTM F714. The pipe shall contain no recycled compounds except that generated in the manufacturer's own plant from resin of the same specification from the same raw material. All HDPE pipe shall be in straight lengths or coils. 2. Pipe shall be AquaFuse as supplied by CMF Global (purchased by Owner). 3. Main Line Isolation Valves shall be Clow/AquaFuse (or approved equal) isolation valves. They shall be PE 4710 and have operating nut and be pipeline size or as per plan. 4. All gate valves shall be AquaFuse with stainless steel stem and HDPE stubs — see plan. 5. Mechanical taps on 2", 3" and 4" pipe for sprinkler connections can be made using saddle tee with 1 ''/2" Acme thread outlet, drilling the hole prior to installing the saddle. 6. Pipe and Fittings: Size as indicated on the plans. Install as shown in accordance with manufacturer's recommendations. 7. Swing Joints: a. Toro (or approved equal) 3601 swing joint assembly. Contractor is responsible for proper installation of swing joints due to actual lateral depths lay lengths (as per manufacturer recommendations). 8. Service Tees: a. AquaFuse saddle fitting. Note — all fittings must be noted on bid form and approved in the submittal process as well as style of lateral installation. b. Shall be located under all sprinkler heads and quick coupler valves with appropriate restraint to eliminate movement (see detail). 9. "Air Release Valves" — Qty. (10) in base bid: a. Bermad C30 2" air release valves shall be installed at high points on golf course and/or where diagrammatically noted on irrigation plan. Irrigation plan locations are diagrammatic; Contractor will be responsible for proper location as approved by Irrigation Consultant. Air release valves shall be installed in a Jumbo valve box and plumbed with a ball valve and wye strainer to isolate for maintenance (see detail). C. V-1-H sprinklers, valves and associated equipment (Owner purchased): 1. Products and associated equipment are to be provided by only one manufacturer for the complete project. Refer to the drawings for the quantity and diagrammatic locations of the following: 2. Sprinkler heads (purchased by Owner) with unitized swing joint assemblies — see detail: a. TORO INF34/35 with spike guard V-1-H sprinklers (see drawings) b. Spacing of heads shall not exceed manufacturer's maximum recommendations. Conform to manufacturer's specifications concerning diameter of throw and gallonage at given pressures. 3. Electric & Manual Isolation Valves: a. Clow Valve Co. with HDPE DR13.5 4710 stub RW "resilient wedae" (or equal) -see plan b. 360' PE ball valves for air release valves. C. 2" 360' P.E. lateral isolation valve — see plan d. Size isolation valves to match line size -Manual Valves only. e. Installed in specified valve access box. f. Each style of isolation valve shall have (2) 4'-0" tee handle keys supplied by Irrigation Contractor. 4. Quick Coupler Valves: a. Toro 1" QCV (purchased by Owner) with stabilizer and unitized swing joints. b. Provide matching quick coupler keys (10) included in base bid. C. Installed in valve box as specified on detail plan. d. All Q.C.V.'s shall be plumbed with a 1" metallic insert swing joint with stabilizer (see detail). D. Control Equipment: 1. Refer to the drawings for the quantity and locations of the following: 2. Central Upgrade & Field Satellite Controllers (purchased by Owner): a. TORO Lynx Central 3-year NSN Upgrade with OSMAC field satellites #G4- XXP6R4 and RUI-01 base station tuned to proper frequency with mapping software and specified premium computer, (4) maintenance radios, (1) cellular compatible Apple iPad's with LifeProof case and mapping application + NSN connect. b. Paige Electric 36" ground plate assembly on each communication wire path exiting the central. C. Base antenna, antenna structure coaxial cable, lighting protection, ground plates, central UPS, and other items shall all be supplied and installed as per manufacturer's recommendations; as per survey for proper operation of said systems. Contractor shall be responsible for any items, mentioned or not, for the operation of either specified radio system. d. FCC licensing and frequency shall be supplied by Contractor and performed by qualified agent, at no additional cost to the Owner. 3. Weather Station: Existing N/A E. Primary Electrical Wire: See plan F. Secondary Control Wire: See plan G. Controller Communication Wire: Specified Paige Wire 220V/24-VAC. To be routed with main/lateral line piping and looped. See electrical plan. 2.3 ADDITIONAL MATERIALS A. Primary Electric wire connectors: decoder cable (as per manufacturer's recommendations) — resin packs only or latest manufacturer recommendation 1. 3M COMPANY DBR-6 splice kits Socket seal type wire connectors or scotchcast and waterproof sealer, or Large 3M #4 Resin Bag UL listed for 600 volts and underground splice. All electrical connections shall apply to NEC standards and all local, state and federal codes whether listed or not. B. Secondary Control Wire connectors: 1. 3M COMPANY #3570G-N direct burial splice kits or R-DBY/R. All electrical connections shall apply to NEC standards and all local, state and federal codes whether listed or not — two -wire to utilize Paige Electric re -enterable connector. C. Valve Access Boxes: 1. Standard or Jumbo Box with extension kit -or equal; for air relief valves and isolation valves -See Plan 77 D. Thrust Blocking: (for reference only - base bid HDPE) 1. Said system is bid as HDPE main and laterals however, the Contractor is still responsible for any movement in piping infrastructure and ultimately required to stabilize all shrinking and change of directions. 2. Thrust blocks are anchors placed between pipe or fittings and the solid/virgin trench wall. Specified blocking of concrete which is calculated to have a compression strength of 2,000 pounds per square inch. The mixture is one part cement, two parts washed sand and five parts gravel. Thrust blocks must be constructed so the bearing surface is in direct line with the major force created by the pipe or fitting. See diagram. The earth bearing surface should be undisturbed (virgin wall). 3. Thrust blocking is to prevent the line from moving when the pressure load is applied, transferring the load from the pipe to a wide load bearing surface. Thrust blocks are required where fittings are used to change direction (i.e. the following but not limited to: all tees, elbows, wyes, caps, valves and reducers etc.) of the pipe line. The thrust blocking must be formed against a solid trench wall (virgin wall) and these fitting areas must be excavated by hand, mechanical equipment will damage the bearing surface of the trench wall. 4. The size and type of thrust depends on pipe size, line pressure, type of fitting, degree of bend and type of soil. Thrust block size may be calculated by the example procedures shown below: Step 1 - Multiply the pressure level desired for testing by the appropriate value shown in the following table: Pipe Size Dead End or Tee 90 deg Elbow 45 deg Elbow 22'/z deg Elbow 1 '/2" 2.94 4.16 2.25 1.15 2" 4.56 6.45 3.50 1.78 2 '/2" 6.65 9.40 5.10 2.60 3" 9.80 13.90 7.51 3.82 3 '/2" 12.80 18.10 9.81 4.99 4" 16.20 23.00 12.40 6.31 5" 24.70 35.00 18.90 9.63 6" 34.80 49.20 26.70 13.60 8" 59.00 83.50 45.20 23.00 101, 91.50 130.00 70.00 35.80 12" 129.00 182.00 98.50 50.30 Based on pounds per psi working pressure. Step 2 - Determine the bearing strength of the soil from the table below: Bearing Strength of Soils Soils and Safe Bearing Loads Lbs. Sq. Ft. Sound Shale 10,000 Cemented Gravel and 4,000 Sand -difficult to pick Coarse & Fine 3,000 Compact Sand Medium Clay - 2,000 Can be spaded Soft Clay 1,000 Muck 0 Step 3 — Divide the total thrust obtained in Step 1 by the bearing strength of the soil, this gives the square feet of area needed. Side Thrust on Curves — An outward pressure exists on all deflections from a straight line. Good soil, properly tamped, can be sufficient to hold side thrust — unless soil conditions are unstable. In that case, to anchor against this side thrust, the blocking should be placed against the pipe on each side of the coupling. Do not thrust block the coupling itself. Side Thrust Pipe Size Side Thrust Inches Pounds per Degree 1 '/2" 5.1 2" 7.9 2'/2" 11.6 3" 17.1 3 '/2" 22.4 4" 28.3 5" 43.1 6" 60.8 8" 103.0 101, 160.0 12" 225.0 Based on side thrust per 100 Ib./in2 pressure per degree of deflection. Note: Multiply side thrust pounds by degrees of deflection times pounds of pressure divided by100 to obtain total side thrust in pounds. 5. 2,000-psi test minimum on thrust block meeting all ASTM specifications C-33 and C- 150 or C-175 standards. Note: Thrust blocks can differ depending on the type of fittings and soils. Contractor must review all conditions for adequate thrust. Furthermore, a joint restraint may be required to obtain and secure a fitting from movement. E. Golf Grade Ductile Iron Fittings & Joint Restraints: (for reference only — base bid HDPE) 1. Fittings for bell and gasket pipelines shall be ductile iron, slant -bell design, and deep bell type. Fittings shall be manufactured of ductile iron, grade 65-45-12 in accordance with ASTM A-536. Fitting gaskets shall be in accordance with ASTM F- 477. All ductile iron fittings shall be equipped with four 90-degree apart, outwardly extending radial lugs to accommodate for appropriate method of mechanical restraints. 2. Fittings made from more than one piece shall utilize securely fastened bolt -on style spigot -bell links. Slip-on rings or loose rings as the method of attachment are not permissible. 3. All tee fittings used to connect remote control valve and quick coupling assemblies to the mainline shall be ductile iron, deep bell service tees. 4. All ductile iron bends; reducers, tees and gate valves shall be mechanically restrained. All bell and gasket joints adjacent to restrained joints shall be restrained in accordance to the manufactures recommended design criteria and guides. Note: Sites where ductile iron fittings without joint restraints and thrust blocks are acceptable in lieu of joint restraints and/or joint restraints that are used in cases of non -bearing soils or where joint restraints are used exclusively. See plans and details for actual site by site applications. 5. The mechanical joint restraint shall be capable of securing the PVC pipe directly to the ductile iron fitting without the use of bolts, links and adapters. The joint restraint W& shall be capable of securing PVC gasket pipe joints and gate valves without use of threaded rods. Joint restraints made for iron or steel pipe are not permissible. 6. The joint restraint shall be manufactured from ductile iron, grade 65-45-12 in accordance with ASTM A-536. Bolts and nuts used on joint restraints shall be provided as part of the restraint assembly. 7. All joint restraints shall be installed using methods recommended by the manufacturer. All bolts and nuts must be tightened as per manufacturer's recommended torque ratings. 8. The following table lists values for the minimum restrained length of pipe ("L"). Every joint within the distance "L" should be restrained. Bends require that all joints be restrained on both sides of the bend for the specified length. The most critical are capped pipe and gate valves installed at terminating points for future connections; these should be treated as Dead End applications. Table values are based on 100 psi test pressure, 2 feet cover, sand -clay type soil and safety factor of 2. For pressures other than 100 psi, multiply the "L" values by the actual pressure and divide by 100. MATERIAL SPECIFICATIONS: Clamps and Tie Rods: Ductile Iron ASTM A-536 Bolts and Nuts: Low Alloy Steel standard 304 Stainless Steel (Optional) Pipe Size (in) Minimum Restrained Length (L), feet Bends (degrees) 11 22 45 90 Reductions (sizes down) 1 D 2D DE 2 1 1 2 5 NA NA 15 2.5 1 2 3 7 3 NA 18 3 1 2 4 9 6 8 24 4 2 3 7 16 11 16 36 6 2 5 10 23 24 32 50 8 3 6 12 30 26 44 66 10 4 7 15 36 26 45 80 12 4 8 17 42 36 45 94 Notes: 1 D reduction denotes one size down (such as 4x3, 12x10) 2D reduction denotes two sized down (i.e. 4x2.5, 12x8) DE is a dead end (for a cap, plug or a gate valve.) More detailed tables are available upon request. 9. Ductile iron joint restraints shall be installed on all fittings and gate valves for all IPS- Size, ring joint PVC pipe. The joint restraint shall be capable of securing the PVC pipe directly to the lugs on the Leemco deep bell ductile iron fittings without the use of bolts, links and adapters. The joint restraint shall be capable of securing PVC pipe to PVC pipe and PVC pipe to ring joint gate valves without the use of threaded linkages. All ductile iron fittings shall be secured to full-length pipes and on all bends and tee branches, the next joint of the pipe shall be secured. At least two full lengths of pipe must be secured when attached to bends and tee branched 8" and larger, and at least three full lengths of pipe must be secured to dead end pipe. Pipe joints that occur in less than full-length when attached to a fitting shall also be secured. 10. All fittings shall be deep bell, manufactured specifically for IPS-Size pipe and made of Grade 65-45-12 ductile iron. Fittings 4" and larger shall have slanted bells to allow deflection of pipe in all planes. Fittings shall have four lugs at each push -on joint with ribbed and cupped gasket design, made from EDPM elastomer. 11. All quick coupling valves shall be fitted with stabilizers. Quick coupling stabilizers shall be manufactured in Grade 65-45-12 ductile iron; shall attach to the hex portion :1 of the valve and be secured with a single bolt. Stabilizer shall have 12" span and be capable of resisting rotational and vertical motions. PART 3 - EXECUTION 3.1 INSPECTION A. Examine final grades and installation conditions. Do not start irrigation system work until unsatisfactory conditions are corrected and approved by Owner or Irrigation Consultant. 3.2 PREPARATION A. Layout and stake the location of each pipe run and all sprinkler heads and sprinkler valves. Obtain Irrigation Consultant's acceptance of layout prior to excavating. B. Strip sod for pipe trenches with a mechanical sod stripper uniformly 1" to 1-'/2" thick with clean-cut edges (for existing turf only). C. Remove existing paving for sleeve installation. Saw cut existing paving to provide uniform straight transition at new to existing paving. D. Place sleeves as indicated for installation of piping and control wire. 3.3 INSTALLATION A. Excavating and backfilling: 1. Excavation shall include all materials encountered, except materials that cannot be excavated by normal mechanical means. 2. Excavate trenches of sufficient depth and width to permit proper handling and installation of pipe and fittings. 3. If the pulling method is used, the pipe "plow" shall be vibratory type. Starting and finishing holes for pipe pulling shall not exceed a 1'-0" by 3'-0" opening. 4. Excavate to depths required to provide 4" minimum depth of amended earth fill or sand bedding, free of all rock, and debris, for piping on all sides and bottom of pipe when rock or other unsuitable bearing material is encountered. 5. Fill to match adjacent grade elevations with approved earth fill material. Place and compact fill in layers not greater than 8" depth. a. Provide approved earth fill or sand to a point 4" above the top of pipe - free of rock and debris b. Fill to within 6" of final grade with approved excavated or borrows fill materials free of lumps or rocks larger than 2" in any dimension. C. Provide clean topsoil fill free of rocks and debris for top 6" of fill. 6. Except as indicated, install irrigation main lines with a minimum cover of 24" based on finished grades with a minimum depth of 30". Install irrigation lateral lines with a minimum cover of 18" based on finished grades with a minimum depth of 24". No sweeping of lateral lines. 7. Excavate trenches and install piping and fill during the same working day. Do not leave open trenches or partially filled trenches open overnight. 8. Replace stripped sod in sufficient time to allow for satisfactory sod recovery and growth. Water stripped and reinstalled sod until irrigation system is placed in operation (irrigation contractor to return turf to original condition or better). Existing turf conditions only. 9. Replace paving of same materials, using joints and patterns to match existing adjoining paving surfaces. FIE C FBI 10. Backfill shall be compacted to 95% standard proctor density. Contractor will be responsible for the restoration of all settlement for period of (2) years from acceptance. 11. Vibratory pulling method to be employed on all greens, tees and fairways where 2" HDPE piping is shown on plans. Note: Contractor must shoot or lay decoder cable — pulling shall not be permitted. Plastic pipe: (for reference only — base bid HDPE) 1. Install plastic pipe in accordance with manufacturer's installation instructions. Provide for thermal expansion and contraction. 2. Saw cut plastic pipe. Use a square -in -sawing vice, to ensure a square cut. Remove burrs and shavings at cut ends prior to installation. 3. Make plastic to plastic joints with solvent weld joints or slip seal joints. Use only solvent and purple cleaner recommended by the pipe manufacturer's instructions. Contractor shall make arrangements with pipe manufacturer for all necessary field assistance. 4. Make plastic to metal joints with Sch. 80 piping. 5. Make solvent weld joints in accordance with manufacturer's recommendations. 6. Allow joints to set at least 24 hours before pressure is applied to the system. 7. Maintain pipe interiors free of dirt and debris. Close open ends of pipe by acceptable methods when pipe installation is not in progress. 8. All gasketed PVC pipe shall be installed per manufacturer's recommendation using appropriate gasket lube. 9. Pulled pipe shall be solvent welded 36 hours in advance of pulling. 10. Contractor shall not drag PVC pipe before installation. 11. No substitution of smaller pipe, only larger sized pipe will be permitted. 12. All piping must be installed as per manufacturer recommendations including piping velocity rates. Sprinklers, fittings, valves and accessories: 1. Install fittings, valves, sprinkler heads, swing joints and accessories in accordance with manufacturer's instructions. 2. Set sprinkler heads perpendicular to finished grades, except as otherwise indicated. 3. Obtain Irrigation Consultant's review and acceptance of height for proposed sprinkler heads and valves prior to installation. 4. Locate sprinkler heads to assure proper coverage of indicated areas. Do not exceed sprinkler head spacing distances indicated (as per manufacturer recommendations). 5. Install pop-up gear driven sprinklers on specified swing joint assemblies. (See Detail) 6. Install quick coupling valves on specified swing joint assemblies. (See Detail) 7. Install decoder sprinklers as detailed. a. Ground in accordance with manufacturer's recommendations. A single, DELTA or Paige Electric plate configuration may be acceptable to get to manufacturer published OHMS or less; measure by a meager device. It will be the responsibility of the contractor to prove such measurement before getting released from the said system installation. (See plan & details). Paige Electric Control wiring: 1. Install electric control cable in the piping trenches wherever possible. Place wire in trench adjacent to pipe. Install wire with slack to allow for thermal expansion and contraction. Expansion joints in wire may be provided at 200-foot intervals by making 5-6 turns of the wire around a piece of pipe instead of slack. Where necessary to run wire in a separate trench, provide a minimum cover of 18" or as per local codes. 2. Provide sufficient slack at site connections at remote control valves in control boxes, and at all wire splices to allow raising the valve bonnet or splice to the surface without disconnecting the wires when repair is required. 3. Connect each remote control valve or sprinkler head to one station of a controller except as otherwise indicated. FIN 4. Connect remote control valves or sprinkler heads to a common ground wire system independent of all others. 5. Make secondary wire connections to sprinkler heads, remote control electric valves and splices of wire in the field; using PE listed burial splice connectors (i.e.: 3M DBY or 3M DBR), in accordance with manufacturer's recommendations. 6. Provide tight joints to prevent leakage of water and corrosion build-up on the joint. 7. Provide new sleeves for all locations where existing sleeves are not indicated. Install new sleeves prior to paving installation wherever possible. 8. Install pipe sleeves under existing concrete or asphalt surface by jacking, boring, or hydraulic driving of the sleeve. Remove and replace existing concrete and asphalt surfaces where cutting is necessary. Obtain Owner's permission before setting existing concrete and asphalt surfaces. Where piping is shown under paved areas that are adjacent to turf areas, install the piping in the turf areas. 9. One approved manufacturer shall be used for the entire project, no multiple manufacturers will be allowed for all wire, pipe, cement and primer etc. E. Flushing, testing and adjustment: 1. After sprinkler piping and swing joints are installed and before sprinkler heads are installed, open control valves and flush out the system with full head of water. Swing joints should be extended above grade by 2-3 feet above grade by a section of PVC. This will help prevent contaminate piping during flushing. 2. Perform system testing upon completion of each section. Make necessary repairs and re -test repaired sections as required. 3. Adjust sprinklers after installation for proper and adequate distribution of the water over the coverage pattern. Adjust for the proper arc of coverage. 4. Test and demonstrate the controller by operating appropriate day, hour, and station selection features as required to automatically start and shut down irrigation cycles to accommodate plant requirements and weather conditions. F. Roadway Pipe Crossings (See plan and detail utilizing HDPE DR11 4710): 1. Contractor shall contact and obtain permission from all governing bodies and agencies. 2. Contractor shall install piping, sleeving and wire sleeves in accordance with said agencies. G. Stream Pipe Crossings (See plan and detail): 1. HDPE DR11 4710. 2. Piping shall be stable and restrained to stop movement of piping. 3. 2" minimal wire sleeve of aluminum conduit or as per local codes, shall be supported separately. H. Bridge Crossings (See plan and detail) 1. HDPE DR11 4710 to be used for all bridge crossings as needed. 2. Contractor is responsible for engineering proper support system. (See plan) 3. All piping to be hidden inside bridge trusses and exited by prefabricated "Z" piping. 4. "Z" piping restrained and/or connected with flanges. I. Service: 1. When requested, return to the site during the subsequent fall season and winterize the system. Drain all water from the system or blow out the system with compressed air. 2. When requested, return to the site during the subsequent spring season and demonstrate to the Owner the proper procedures for the system start-up, operations, and maintenance. 3.4 SPARE PARTS (Contractor to include in lump sum bid) A. Provide the following: 1. Four extra sprinkler head (s) of each size and type. 2. Two extra valve access box(s) of each size and type. 3. Ten quick coupler valve keys and swivel elbows. FIX 4. Two repair coupling for each size and type of pipe. 5. Two tee handles for both style isolation valves 4' in length. 6. Two sets of service/maintenance tools — as applicable. 3.5 DISPOSAL OF WASTE MATERIAL A. Transport unsuitable excavated material, including rock or lava to designated disposal areas on Owner's property. Stockpile or spread as directed. Remove from site and legally dispose of trash and debris. B. Maintain disposal routes clear, clean, and free of debris. 3.6 ACCEPTANCE A. Test and demonstrate to the Irrigation Consultant and Owner the satisfactory operation of the system free of leaks. B. Instruct the Owner's designated personnel in the operation of the system, including adjustment of sprinklers, controller (s) and central, valves and pump station(s). C. Upon acceptance the Owner will assume operation of the system. -See application for payment 3.7 CLEANING A. Perform cleaning during installation of the work and upon completion of the work. Remove from site all excess materials, soil, debris, and equipment. Repair damage resulting from irrigation system installation. Electrical PART 1 - GENERAL 1.1 APPLICABLE STANDARDS A. All apparatus, materials and work, shall be in accordance with standards, practices and codes of the electrical industry. Particular attention is directed to requirements of ANSI/NFPA 70 and Underwriters Laboratories, Inc. as suitable for purposes specified and shown. B. The completed irrigation installation shall conform to all local and special laws, codes or ordinances of all Federal, State and municipal authorities with due jurisdiction. 1.2 PROJECT CONDITIONS A. Locations of all controllers, heads and other elements of the system are to be approved by Owner or Owner's Representative before wiring is installed. B. Conductor sizes are based on copper. C. Wire and cable routing shown on the drawings are approximate. Route wire as required meeting project conditions -See plan D. Take precautions to avoid damage to existing site elements and features, including wiring and piping for existing underground irrigation system. Promptly repair damage to such features, cost at Contractor's expense. FIE PART 2 - PRODUCTS — as per local code 2.1 PRIMARY CABLE — Toro field satellites — see plan notes A. All power cables are tray cable (or approved equal); they are to be UL listed for direct burial, and rated at 600 volts. The cable shall include three conductors, which are to be colored per wire industry standard or numbered as 1, 2, and 3. The size of the "hot" and "common" conductors are to be as shown on the irrigation plans, and the size of the "equipment ground" conductor as required by the National Electrical Code, or larger. The inner copper conductors are to be covered with high dielectric PVC and Nylon. The outer jacket will be black PVC and is to be sunlight resistant. (Paige Electric Co., (or approved equal) LP specification number P7266D for 10 AWG and smaller and specification number P7267D for 8 AWG and larger.) B. Conduit: All branch circuit wires, for 120 volts and higher, shall be installed in electrical conduit. The wires shall be type THWN and sized according to the irrigation system plans. Paige Electric Co., LP specification number P7316. Installation shall meet all local codes and regulations as well as NEC requirements for burial conduit piping. The total cross -sectional area of the wires sleeved through the electrical conduit shall be no more than 40% of the internal cross -sectional area of the conduit — as applicable per local codes. 2.2 SECONDARY CABLE — (24-VAC) A. Construction requirements for a #12/2 or #14/2 (or single conductor) control cable designed to operate valve decoders consisting of tin coated copper conductors, insulated with PVC and having a high density polyethylene direct burial jacket. Conductors are UL approved Type UF. Soft annealed tin coated copper conforming to ASTM B-33. Polyvinyl Chloride conforming to UL Standard 493 for Type OF/TWU rated 75°C. Pressure Extruded High Density PE conforming to ICEA S-61-402 and NEMA WC5 Jacket Thickness 3/64" minimum jacket material to completely fill interstices between the two insulated conductors. Color coding of jacket shall be of one solid color. Standard colors red, blue, green, yellow, black, white. (Paige Electric Co., (or approved equal) specification number P7072D for Maxi wire). 2.3 EARTH GROUNDING A. It is the responsibility of the installer to connect all electronic equipment for which they are responsible to earth ground in accordance with Article 250 of the National Electrical Code (NEC). Grounding components will include the items described in the following paragraphs, at a minimum. Use grounding electrodes that are UL listed or manufactured to meet the minimum requirements of Article 250 of the NEC. At the very minimum, the grounding circuit will include a copper clad steel ground rod, a solid copper ground plate and 100 pounds of PowerSet ,� earth contact material, as defined. See detail. Ground rods are to have a minimum diameter of 5/8" and a minimum length of 10 feet. These are to be driven into the ground in a vertical position or an oblique angle not to exceed 45 degrees at a location 10 feet from the electronic equipment, the ground plate, or the wires and cables connected to said equipment. See detail. The rod is to be stamped with the UL logo (Paige Electric part number 182007.) A 6 AWG solid bare copper wire (about 12 feet long) shall be connected to the ground rod by the installer using a Cadweld GR1161 G "One -Shot' welding kit (Paige Electric part number 1820037.) This wire shall be connected to the electronic equipment ground lug. See detail. The copper grounding plate assemblies (Paige Electric part number 182199L) will have minimum dimensions of 4" x 96" x 0.0625". A 25-foot continuous length (no splices allowed unless using exothermic welding process) of 6 AWG solid bare copper wire is to be attached FIR to the plate by the manufacturer using an approved welding process. This wire is to be connected to the electronic equipment ground lug as shown in the detail of page 1. The ground plate is to be installed to a minimum depth of 30", or below the frost line if it is lower than 30", at a location 8 feet from the electronic equipment and underground wires and cables. Two 50-pound bags of PowerSetU) with a neutral PH value (Paige Electric part number 1820058) earth contact material must be spread so that it surrounds the copper plate evenly along its length within a 6" wide trench. Salts, fertilizers, bentonite clay, cement, coke, carbon, and other chemicals are not to be used to improve soil conductivity because these materials are corrosive and will cause the copper electrodes to erode and become less effective with time. Install all grounding circuit components in straight lines. When necessary to make bends, do not make sharp turns. To prevent the electrode -discharged energy from re-entering the underground wires and cables, all electrodes shall be installed away from said wires and cables. The spacing between any two electrodes shall be as shown in the detail of page 1, so that they don't compete for the same soil. The earth -to -ground resistance of this circuit is to be measured using a MeggerT or other similar instrument, and the reading is to be no more than 10 ohms. If the resistance is more than 10 ohms, additional ground plates and PowerSet® with a neutral PH value are to be installed in the direction of an irrigated area at a distance of 10', 12', 14', etc. It is required that the soil surrounding copper electrodes be kept at a minimum moisture level of 15% at all times by dedicating an irrigation station at each controller location. The irrigated area should include a circle with a 10-foot radius around the ground rod and a rectangle measuring 1-foot x 24-feet around the plate. All underground circuit connections are to be made using an exothermic welding process by utilizing products such as the Cadweld "One -Shot" kits. Solder shall not be allowed to make connections. In order to ensure proper ignition of the "One -Shot", the Cadweld T-320 igniter must be utilized (Paige Electric part number 1820040.) The 6 AWG bare copper wires are to be installed in as straight a line as possible, and if it is necessary to make a turn or a bend it shall be done in a sweeping curve with a minimum radius of 8" and a minimum included angle of 90'. Mechanical clamps shall be permitted temporarily during the resistance test process, but are to be replaced with Cadweld "One -Shot" kits immediately thereafter. 2.4 BONDING — power source and Hub locations A. Said grounding circuit is referred -to as "supplementary grounding" in the NEC. And for safety reasons, the NEC required that all supplementary grounds be "bonded" to each other and to the service entrance ground (power source) as shown. This is also "recommended practice" of IEEE Standard 1100-1999. Note that this is in addition to the equipment ground, which is commonly referred to as "the green wire." The power wires (black, white and green for 120 VAC and black, red and green for 240 VAC) must always be kept together in a trench/conduit/tray/etc. The bonding conductors are to be 6 AWG solid bare copper unless the system power conductors are larger than 1/0 AWG, in which case they are to be 4 AWG solid bare copper. All splices to the bonding conductors shall be made using a Cadweld "One -Shot" kit. See details. (Paige Electric part number 1820074) 2.5 SHIELDING — None A. The bonding conductors are to be installed in such a way so that they act as shielding conductors. This becomes a network of solid bare copper wire over all the main bundles of other wires and cables. See details. The bare copper wire is to be installed as close to the surface as possible yet being sufficiently below the ground level as to prevent damage from maintenance equipment such as aerators. And it must be place above all other valve/power/communication wires and cables, per detail, and installed in all trenches as shown on the electrical plan drawings. It is not necessary to install this conductor over short wire runs (less than 150 feet) away from the main wire bundles. The conductor is laid in as W. straight a line as possible, and when necessary to make bends, do so in a sweeping motion using the detail as a guideline. The shield network is to be connected to the service entrance earth ground, to all electronic equipment ground lugs, and all equipment supplementary grounding electrodes. One such network is necessary for each power source. Do not interconnect the equipment ground, bonding and shielding wires from different power sources. PART 3 - EXECUTION 3.1 GENERAL A. Installation of wiring shall be in accordance with Section IV Irrigation System and in accordance to irrigation system manufacturer's instructions. B. Any wire or cable that is stressed or damaged in any way shall be replaced at the Contractor's expense. C. Make splices with approved connector assembly as specified in Section IV Irrigation System. D. Inspect wire and cable for physical damage and proper connection. Verify continuity of each control circuit. E. Wire and Cable Installation: Wire and cable burial depth is dictated by the National Electrical Code®. Temperature changes cause wires and cables to expand and contract as much as 1 % of the length. And high voltage power lines create large electro-magnetic fields that cause interference and corrupt signals in communication lines. It is therefore necessary to take certain precautions when installing these products. The contractor shall install all wires and cables carrying up to 30 volts at a minimum burial depth of 6". If mechanical equipment, such as aerifiers and shovels, are expected to disturb the area, then the wires and cables shall be installed at a 12" depth. For wires and cables carrying more than 30 volts and less than 600 bolts, the minimum burial depth shall be 24". When installing wires and cables in a trench, they must be "snaked" so that some slack is created. At points along the trench where there are sharp bends, a loop of 12" to 24" shall be created to allow for shrinkage. When communication cables are in the same trench as power wires, there shall be a minimum separation between them of 12" F. Wire and Cable Splices: All electrical connections shall incorporate: 1. A solid mechanical connection of the copper conductors. 2. Electrical insulation of the mechanical connection. 3. A means to waterproof the insulated connection. 4. "Strain -relief" to prevent the connection from coming apart when wires/cables are pulled -upon. Pump Station PART 1 —GENERAL 1.1 SUMMARY A. It is the intention of this specification to describe a fully operational, automatic, prefabricated pump station with enclosure. Design, fabrication, testing and service shall be the sole responsibility of the pump station manufacturer. The pump station shall provide the required water volume while simultaneously maintaining a constant discharge pressure by using a prefabricated pump station with variable frequency drive (VFD) 5h pumps for pressure regulation, under varying flow conditions up to the maximum specified capacity. B. Contractor is to provide a complete and working pumping system. Furnish all labor, materials, supplies, equipment, tools, transportation, and perform all operations in connection with and reasonably incidental to the complete manufacturing and installation of the pumping system, and guarantee/warranty as shown on the drawings, the installation details, and as specified herein. C. The prefabricated pump station shall have a minimum capacity and discharge pressure at skid edge as described in the technical specifications. D. The station shall be completely wired, piped, hydraulically, electrically, and flow tested to full station capacity at factory prior to shipment to job site. Documentation of the dynamic test shall be verified by the Owner prior to pump station shipment. E. Construction shall include a fabricated steel plate and skid assembly to support all components during shipping and to serve as the installation mounting base. F. The intake and discharge manifold from the pump station shall terminate at or near the pump station skid edge and be provided by the pump station manufacturer. 1.2 REFERENCE STANDARDS 1. ANSI- American National Standards Institute 2. ASTM- American Society for Testing and Materials 3. NEMA- National Electrical Manufacturers Association 4. IEEE- Institute of Electrical and Electronics Engineers 5. NEC- National Electrical Code 6. UL- Underwriters Laboratories, Inc. 7. Hydraulic Institute 1.3 CONTRACT DOCUMENTS A. The general nature and extent of the work and the appurtenant facilities are as shown on the Drawings under the title: River Oaks Golf Club B. Perform work within the Limit of Work line that may be indicated on the Drawings and per the discretion of the Owner. 1.04 DRAWINGS A. Drawings such as utility and irrigation plans, etc., are essentially diagrammatic. Actual runs indicated on the Drawings shall be followed as closely as coordination with the work of other trades will permit. The exact routing of such improvements and locations of equipment shall be governed by site conditions, obstructions and locations of other utilities as acceptable to the Owner. B. In the event that discrepancies arise over dimensions, product references, omissions, or written statements, these conflicts shall be immediately brought to the Owner's attention by the Contractor. If available, this may be accomplished with the use of a "Request for Information" (RFI) form. While awaiting direction or clarification from the Owner, the Contractor shall re -direct work as necessary so as not to cause delay to the project. C. If discrepancies arise between plans, details, specifications, addenda or any other portion of the Contract Documents, these conflicts shall be immediately brought to the Owner's :: attention by the Contractor. If available, this may be accomplished with the use of a "Request for Information" (RFI) form. While awaiting direction or clarification from the Owner, the Contractor shall re -direct work as necessary so as not to cause delay to the project. D. Products, materials, labor, etc., installed or performed without proper clarification, or prior to Owner acceptance shall be the Contractor's sole responsibility and shall be removed, repaired, replaced, and/or reinstalled per the Owner's direction at no additional cost to the Owner or its agents. 1.5 MATERIALS A. All materials and equipment used in the work herein specified shall be in new, first class condition (unless otherwise noted or scheduled), suited to the intended use. B. Materials shall be delivered to the site and stored in original containers sheltered from the elements, but readily accessible for inspection by the Owner's Representative until installed. C. Materials of the same general type shall be of the same make and quality throughout the work to provide uniform appearance, operation and maintenance ease. D. Equipment specified by manufacturer's number shall include all accessories, controls, etc., listed in catalog as standard equipment. Furnish optional or additional accessories as specified. E. Where make of material or equipment is not specified, any product by a reputable manufacturer that conforms to the requirements of the Construction Documents may be used with the Owner's Representative's acceptance. F. Materials and equipment shall be current products by manufacturers regularly engaged in the production of such products. G. All equipment items shall be supported by service organizations that are reasonably convenient to the equipment installation in order to render satisfactory service to the equipment on a regular and emergency basis during the Specified Warranty Period. PART 2 - PRODUCTS 2.1 MANUFACTURER A. The pump station shall be as manufactured by Watertronics, Inc., Hartland, Wisconsin. B. To be considered as equal the following information must be furnished by the contractor or manufacturer's representative within 10 days before bid date, to the Irrigation Consultant: 1. A complete specification and submittal of all major components for the proposed pump station with individual pump performance verification. 2. A detailed pumping station proposal drawing complete with component location, sizes and dimensions specific to the installation. 3. A complete electrical schematic for all high and low voltage circuits showing all circuit breakers, fuses and wire sizes. All wire numbering and colors must be designated. 4. Pump station manufacturer's U.L. file number for the electrical controls and pump station. 5. A copy of the manufacturer's certificate of insurance. :• 6. Product support technicians shall be capable of accessing all information pertaining to the pumping equipment, e.g. electrical schematics, pump curves, program data, bill of materials, etc. The manufacturer shall have no less than two technicians on call seven days a week. 7. The pump station manufacturer shall provide factory authorized or factory direct service personnel for the set, start-up, preventative maintenance and general service of the pump system. A factory authorized or factory direct service technician must be located within one -hundred (100) mile radius of the project site. The pump systems technician must have a minimum of 5 years' experience. The pump station manufacturer shall provide technical phone support twenty-four hours a day seven days a week. 2.2 CONTROL PANEL A. The pumping station electrical controls shall be mounted in a self -containing NEMA 4 enclosure fabricated from not less than 12 gauge steel. Door gasket seals shall be neoprene sponge, sufficient to protect interior components from weather and dust. The electrical panel doors shall be constructed from 12 gauge steel with integral latches. B. All external operating devices shall be dust and weatherproof. All internal components of the enclosure shall be mounted on a removable back panel. Mounting screws for components shall not be tapped into the enclosure wall. No pressure gauges, pressure switches, water activated devices, or water lines of any sort shall be installed in any electrical control panel. C. The control panel shall be designed, built, tested and U.L. listed by the pump station manufacturer. D. A closed type cooling system shall be included to cool the enclosure and reject heat from the VFD. Open type cooling systems allowing outside ambient air to enter the panel are not acceptable. No water line connections shall be permitted inside of the control enclosure. 2.3 MAIN SERVICE DISCONNECT A three -pole, main station disconnect shall be contained within the NEMA 4 control enclosure. Disconnect shall be non -fused and isolate all power to the control enclosure. The disconnect shall have an operating handle mounted in the enclosure door, mechanically interlocked to prevent entry while disconnect is in ON position. 2.4 MOTOR COMBINATION STARTERS- BREAKER Each motor shall be protected by a MSP combination starter and breaker. Device will be UL 508 Type F. Motor starter protector and contactor are electrically and mechanically linked by means of a link module and adapter plate. All starters are suitable for use in group installation applications according to NEC-430-53(c). 2.5 VARIABLE FREQUENCY DRIVE A. The variable frequency drive shall be IGBT based with selectable carrier frequency up to 15 KHZ. The VFD shall include terminals for incoming power, motor output power and control terminals. B. The VFD shall generate a sine -coded, variable voltage/ frequency, three phase output for optimum speed control. The VFD shall incorporate power loss ride -through for a minimum of 2 seconds. VFD protective features shall include current limit, auto restart, short circuit protection, electronic motor overload protection and ground fault protection. The VFD shall have a push button programming display for easy access to operation parameters. The VFD shall be protected on the primary side by fuses of the appropriate amperage. C. Overload capacity: 120% rated output current for one minute. Voltage Fluctuation: +10%, - 15%. Sine wave PWM with full range, automatic torque boost. Frequency Control Range: 0.1 to 400Hz. Frequency Accuracy: Digital, 0.01 Hz, Analog. .1 %. Motor overload protection, Instantaneous Over current of 180% of rated output current. Over voltage at 820VDC if 460V input. Under voltage: user adjustable. Momentary Power Loss: up to 2 second ride through. Electronic Ground Fault. LED capacitor charge indicator. Input Phase loss alarm. Ambient temperature range of + 14 to 104 degrees F. Humidity of 95% non -condensing. 2.6 CONTROL TRANSFORMER A control transformer shall provide 120volt power to the pump station controls. The control transformer shall be protected on primary and secondary sides with appropriately sized fuses. No load other than the pump controls shall be supplied by the control transformer. 2.7 SECONDARY CONTROL CIRCUIT BREAKERS Secondary distribution circuit breakers with appropriate ratings shall supply power to each pump starter coil circuit, the control system and to other circuits as specified. 2.8 MAIN PANEL POWER PHASE MONITOR The incoming power shall be protected by a phase loss/low voltage system dropout relay to de -energize the pump station control circuit or motor contactor if either phase failure, phase reversal or low voltage condition occurs. If after attempted automatic re -starts the phase failure/low voltage alarm condition remains, the alarm must be manually reset. 2.9 CORROSION INHIBITING MODULES Corrosion inhibiting modules shall be installed in all electrical enclosures in accordance with the manufacture's recommendations. 2.10 CONTROL LOGIC The pump sequence controller shall be an industrial grade PLC with diagnostic LEDs for monitoring of discrete inputs and outputs. Not less than two additional analog inputs and outputs shall be standard for monitoring and control purposes. The PLC shall contain RS232 and RS485 communication ports for monitoring and programming purposes. The PLC shall contain an EEPROM, battery backed RAM and non-volatile memory for storage of critical configuration data. 2.12 AUTOMATIC PRESSURE REGULATION BASED ON VARIABLE FLOW The pump station controls shall be capable of changing the regulated downstream pressure while in operation, based on discharge flow or discrete input as called out by the technical specifications. The pump station controls shall also be capable of up to six, user adjustable pressure regulation set points based on discharge flow or one additional set point based on a discrete input. In addition to adjustment of downstream pressure, the controls shall be capable of up six pressure regulation algorithms to insure accurate pressure regulation regardless of regulated pressure, discharge flow or connected pump combination. 2.12 VFD BACKUP PRESSURE REGULATION A. Pump station manufacturer shall provide a line item option for a redundant pressure regulation device in the event the single specified VFD unit faults or fails. Redundant 14 pressure regulating device can be hydraulic pressure regulation per individual pump or VFD per individual pump. The back-up mode shall automatically regulate pressure in the event the main VFD fails. There must be no more than a 10-minute loss of irrigation in any VFD failure. The VFD back—up pressure regulation mode must provide full station design flow as indicated in the technical specifications. B. Utilizing the pressure relief valve is not an acceptable pressure regulation back up device. Acceptable Methods include: o Hydraulic Control Valve per pump o VFD Per Pump (BTU analysis with corresponding cooling feature required) C. Design detail, valve / cooling equipment submittals and BTU analysis (VFD option) are required to be included with bid documents. 2.13 USER DEFINED PRESSURE SET -POINT BASED ON FLOW ZONES The operator shall be capable of changing the regulated downstream pressure based on discharge flow or discrete input as called out by the technical specifications. The pump station controls shall also be capable of up to six, user adjustable pressure regulation set points based on discharge flow or one additional set point based on a discrete input. In addition to adjustment of downstream pressure, the controls shall be capable of up six pressure regulation algorithms to insure accurate pressure regulation regardless of regulated pressure, discharge flow or connected pump combination. 2.14 LEAD PUMP SELECTION Lead selection of equal horsepower pumps shall be accomplished by total accumulated pump running time. Unless manually overridden, the pump with the lowest accumulated running time shall be the next pump started in the sequence. Alternating logic for selection of lead pump shall not be accepted. 2.15 ALARMS Controls shall shut down the pump station in the event of the following alarm conditions. The controls shall attempt to restart the system after alarm shutdown or loss of power. After a user adjustable number of attempts to re -pressurize the system, the controls will go into hard shut down and remain there until manually reset. 1. Low discharge pressure cutout. Pressure remains 20 PSI below regulate set point for set time delay. 3. High discharge pressure cutout. Pressure remains 11 PSI above regulate set point for set time delay. 4. Phase/ voltage cutout. High or low voltage, loss of phase or phase reversal. 5. High pump volute temperature cutout. Pump temperature stays above 120 degrees F. for a set time delay. 6. Starter fail cutout. Output to starter is not met with corresponding running input for set time delay. Indicates overload, phase imbalance or control fuse. 7. VFD fault and VFD bypass status. 2.16 OPERATOR INTERFACE A. The controls will utilize an industrial programmable logic controller (PLC) with 7.5" color touchscreen, a HOA switch for each of the main motors, and an emergency stop button. The user will be able to monitor, adjust, and control all the station parameters from the touchscreen. The PLC will include custom programming and screens that allow the user to monitor / log, adjust the flow rate, or shutdown each metering run individually. B. The touchscreen will be connected to a Watertronics supplied wireless Ethernet switch. The wireless switch will communicate via a customer Ethernet communications network to the internet. The wireless router/switch will allow Watertronics control engineers to remotely monitor and modify the system in real time to insure satisfactory operation. C. Operator interface shall be a full color STN display unit mounted in the enclosure door. Operator interface shall be used for logical display of all pump station functions. The operator interface shall be NEMA 4 rated. The operator interface shall be touch sensitive with intuitive on -screen user instruction for ease of operator use. The use of buttons or keys or off -screen user instructions shall not be permitted. The operator interface shall be STN color display type with no less than 640 x 480 pixel resolution, with viewing area measuring not less than 7.0" diagonal. User memory for storing critical pump operation data shall not be less than required for up to 1 year of data. D. The operator interface shall allow the user to view and modify all pertinent operation parameters. The operator interface shall incorporate password protection for modification of critical pump station parameters. The operator interface capabilities shall include but are not limited to the following: 1. Overview screen showing pump system configuration. Screen shall show if each individual pump is enable or disabled, the number of hours on each pump, station full flow and pressure design criteria 2. System screen with information on current regulation pressure, setpoint, regulation pressure, System status, restarts remaining, VFD reference speed, pressure regulation method (VFD or EBV modes) and adjust settings button. Adjust settings button will allow changing parameters etc. after entering password. 3. Settings menu to allow changes to pressure regulation settings, pipe saver mode, VFD manual mode, analog calibration, flow calibration, program or register settings. 4. Flow screen will display pressure in PSI, flow in GPM and total gallons pumped in thousands of gallons. Separate display for total gallons pumped since last reset. 5. Alarm status with time stamping, display of pump station conditions at shutdown and restart. Alarms will be displayed in red when activated and a separate listing will be displayed in green when the alarm is reset. Alarms will be logged to a compact flash disk allowing the service technician to upload data to a spreadsheet type program. 6. Full control of and capability of monitoring, adjusting and viewing any options present such as water level, inlet strainer, wye strainer, filtration, chemical injection, or liquid tank levels. Adjustment of automatic/manual pressure regulation set points. 7. Graphing capability for up to one full year detailing flow rate and pressure. Graphing function shall give option to graph and plot a point every minute. The graph function will be selectable by day, month and year as well as the time of desired graph. All data will be logged to a compact flash disk allowing the service technician to upload data to a spreadsheet type program. 2.17 WATERVISION WEB BASED REMOTE MONITORING AND CONTROL SOFTWARE FOR PERSONAL COMPUTER AND SMART PHONE — SINGLE & MULTIPLE SITES The pump control system shall incorporate a remote monitoring and control system that is accessible from any web enabled device via the internet. A. Connectivity bix 1. Pump controls: The pump controls shall be connected to the internet via a RTU (Remote Telemetry Unit) that shall transmit the pump station parameters to a secure central data collection point, from which they can be retrieved. The RTU shall communicate directly to the pump control PLC through a dedicated serial port via Modbus protocol. Generic RTU's that monitor discrete inputs shall not be acceptable. The RTU shall poll the pump station controls continuously and transmit to the secure central data collection center only on a change of state. a. RTU Connectivity options i. Cellular (GSM or CDMA) ii. Spread spectrum radio (900 MHz) via cellular or Ethernet Bridge. The Bridge shall communicate with up to 10 RTU's, providing access to the central data collection point via a single internet connection. b. The RTU shall be connected to the internet via a cellular, Ethernet, or a Bridge connection as called out in the technical specification. 2. Web enabled device: The web enabled device for remote monitoring and control of the pump system shall require a browser. For PC's, the browser shall be, minimum: • Internet Explorer 8.0 or higher • Foxfire version 3.0 or higher B. Secure data storage 1. Historic data specific to each RTU shall be stored in a password protected secure data storage facility. 2. The secure data storage facility shall be environmentally hardened, secure of viruses and power anomalies. C. Features: The remote monitoring and control system shall be accessed by a secure login and password. A user hierarchy shall provide varying levels of access as defined by the system administrator. Upon successful login, the user shall be able to monitor their pump system and any attached ancillary devices on a single overview screen. Additional pump monitoring and control features shall be accessed through links from the overview screen. Specific features of this system shall include, but not be limited to: 1. Graphical overview of system operations and status including pump status, flow, pressures, power draws, and regulate set points and alarms. 2. Operational status of pumps: Enabled/Disabled, Running/Not Running, Position of Hand/Off/Auto switch. 2.18 PRESSURE TRANSDUCER A solid state pressure transducer shall provide a noise free, linear output proportional to discharge pressure. Transducer shall be solid-state, strain gauge type with integral voltage regulation and output accuracy not less than 0.25%. Transducer shall be constructed of stainless steel and rated for the pump station discharge pressure called out in the technical specifications. 2.19 MAGNETIC FLOW SENSOR A. The pump station shall have a flow sensor installed, which shall be utilized to control and display the pump station flow rate and to display total gallons pumps through the touch screen operator interface device mounted on the control panel door. The flow meter shall be electromagnetic design comprising of two major components, a primary head and a signal converter. The flow meter signal converter shall produce two separate signals, pulse and 4- 20ma, in linear proportion to flow rate. Flow meter shall read flows from 0-40 fps, with a worst -case inaccuracy of +/-0.5% of reading with +/- 0.2% repeatability. Flow meter shall be sized so that maximum system flow lies between 16 and 24 fps through the meter. The primary meter head shall incorporate a straight-thru flow design with no moving parts or 2.20 pressure loss, low maintenance and high accuracy. Meter shall be installed according to manufacturer's recommendations. B. Flow Measurement: 1. Accuracy: 10% to 100% of max flow = ±1 % of reading. Cutoff to 10% of max flow _ +2% of reading. 2. Measuring frequency: Battery power: 1/15 Hz, External power: automatically proceeds with full -speed measurement, with frequency up to 5.5 Hz. Range: 0.3 fps — 30 fps. C. Battery Power Battery Life: 3-5 years, Battery Level Indicator: Supported, Battery Replacement: Supported D. External Power Voltage Range: 8 — 32VDC, Auto Switch to External Power: Supported, External Power Indicator: Yes E. User Interface 1. Buttons: Support 1 -2 buttons (reed switch) 2. Display Contents Flow rate, Total, Battery life, Low battery warning, Empty pipe warning, Reverse flow direction indication 3. Display Digits: Rate - 7 digits, Total — 9 digits 4. Rate Units: Gallon/minute, Liter/minute, Liter/second, Cubic feet/minute, Cubic meter/hour, Million gallon/day 5. Total Units: Gallons x 1000, Acre Inches, Acre Feet, Liters X 1000 6. Unit Settings: Set according to customer requirement before shipment 7. Unit Switching: Switchable by defined user button (reed switch) F. Output: Frequency (opt. iso., dry contact) — with external power, max frequency 1000 Hz., Pulse (opt. iso., dry contact), Communications — supported with related hardware G. Working Conditions: Temperature Operating: 14' F — 131 ° F, Storage: -40' F — 140' F, Pressure: 290 PSI, Conductivity of Medium: >_ 20uS/cm H. Installation Method: ANSI 150# Flanged Protection Rating: Tamper proof IP68 signal converter housing SKID WIRING A. Skid wiring shall conform to National Electrical Code Standards. All wiring from control panels to motors shall be in metal reinforced, water tight, flexible conduit with copper conductors rated not less than 600 volts and of proper size to carry the full load amperage of the motors without exceeding 70% capacity of the conductor. Flexible conduit runs shall not exceed six feet in length. A grounding cable sized to National Electrical Code requirements shall be included in the flexible conduit. There shall be no splices between the motor starters and the motor connection boxes. B. Wiring to flow sensors, and pressure transducer shall be multi -conductor, shielded cable suitable for Class II low voltage controls. Wiring to motor operated valves, (option available for VFD stations), shall be in flexible conduit with TFFN #18 gauge copper conductors rated not less than 600 volts. MR 2.21 JUNCTION BOXES All off skid devices requiring control interface shall be terminated in a junction box. This junction box shall be located at the skid edge nearest the installation point of the off skid device. Chemical and monitoring systems shall be terminated in a NEMA 4 junction box located on the exterior of the main controls enclosure to allow user connection. 2.22 PUMP ASSEMBLIES A. Vertical Turbine Irrigation Pump Bowl assembly including suction case, intermediate bowls and discharge bowls shall be of ductile cast iron. The impellers shall be of 201 stainless steel, statically balanced. Impellers shall be adjusted vertically by means of an adjusting nut located at the top of the driver. Each pump shaft is to be turned, ground and polished stainless steel having a chromium content of not less than 12%. It shall be supported by bearings above and below each impeller. The size of each shaft shall be appropriate to transmit the horsepower required by the pump. Each turbine pump inlet strainer shall be corrosive resistant basket type with an area not less than four times the pump suction bell inlet area. The discharge column pipe shall be A53 Grade B schedule 40 and furnished in interchangeable 10' sections with threaded couplings. The line shafts shall be ground and polished 416 stainless steel, and shall be coupled with steel couplings, have left hand threads, which tighten during operation. Drop -in type shaft centering spiders shall be provided at each column coupling at maximum 10' spacing. The section of shaft passing through the stuffing box shall be stainless steel having a chromium content of not less than 12%. Turbine Pumps shall have a polymer bearings and all stainless steel hardware. B. Discharge Head Each pump shall be supplied with a DUCTILE IRON discharge head having a flanged discharge opening. The top diameter of the discharge head shall match the motor base to distribute the load uniformly. The minimum operating pressure of each discharge head shall be no less than 30% higher than the maximum output pressure of the pump. The DUCTILE IRON discharge head will have a tinsel strength of 65,000 PSI. C. Mechanical Seal Each turbine pump discharge head shall contain a mechanical seal assembly located where the line shaft protrudes through the discharge head. The mechanical seal assembly shall consist of a main housing, shaft sleeve assembly, locking and drive collars. The shaft sleeve shall be machined from 416 stainless steel. The locking and driving collars shall be machined from 7075 aluminum. Integral to the seal housing, a permanently lubricated ball bearing shall be mounted, located out of the pumping media. The mechanical seal shall be resistant to corrosion and abrasives, totally self lubricating, and rated for no less than 300 PSI. The seal assembly shall require no bypass tubes or related devices to provide cooling or lubrication. 2.23 MAIN MOTOR WINDING CONDENSATE HEATER Each pump motor will be supplied with a 120-volt space heater in the motor windings to prevent condensation during non-use times. The heaters will be deactivated while the motors are running. b' . 2.24 PRESSURE MAINTENANCE PUMP MOTOR The system pressure maintenance pump shall be equipped with a 3600 RPM, high efficiency submersible motor. The pressure maintenance pump shall perform as specified by the Technical Specifications. 2.25 SKID, PIPING, VALVES, GAUGES, & MECHANICAL EQUIPMENT A. Base Construction: Pump station base shall be formed from a single sheet of 3/8" steel, continuous welded and smooth ground at all corners resulting in a seamless, one piece structure 6-3/8" or 8-3/8" tall with rounded edges and corners. Two 3" holes shall be located at each corner of the base, on the sidewall, for the purpose of lifting the pump station. The base shall be strategically reinforced underneath with structural channel iron to support pumps, manifold control enclosure and periphery. Flat steel, diamond or checker plate welded over structural steel shall not be permitted. The finished base height shall be 6-3/8" or 8". The base shall be drilled and tapped for mounting of pumps, manifolds, tanks, relief valves and other equipment. All tolerances shall permit direct bolting of pump station components to base. No slotted holes shall be permitted in the pump station base and no nuts or bolt heads shall be permitted on the underside of the base. The base shall be primed and painted per enclosed specifications on both top and bottom. B. Fabricated Piping: All fabricated piping shall conform to ASTM specifications A53 for Grade B welded or seamless pipe. Discharge piping shall be Schedule 40. All welded flanges shall be forged steel slip-on or weld neck type. All welded fittings shall be seamless, conforming to ASTM Specification A234, with pressure rating not less than 150 psi. C. Drains: Drains are to be provided from any possible low point in the system and are to be equipped with 3/8 A or 1/4" brass valves. Drains shall include, but are not limited to, the following: • Drain for each pump discharge check valve • Drain in discharge manifold upstream of station discharge isolation valve. • A wash down 3/4" brass hose bib on the discharge manifold, upstream of the main station isolation valve. D. Pump Check Valve: Pump check valves shall be bolted directly to the pump discharge heads and sized per the technical data sheet. They shall be of the silent operating type that begins to close as forward velocity diminishes and be fully closed at zero velocity preventing flow reversal. Valve bodies shall be cast from ASTM-126C cast-iron or better and shall be free from blowholes, sand holes, and other impurities. The valve design shall incorporate a center guided, spring loaded poppet, guided at opposite ends and having a short linear stroke that generates a flow area equal to the pipe diameter. Internals shall be machined bronze disc, seat, and stem guide. Valves shall be sized to permit full pump capacity to discharge through them without exceeding a pressure drop of 2.5 PSI. Valves 4" and smaller to be pressure rated for 250 PSI, 6" to 10" to be pressure rated to 150 PSI. Valves 12" and larger check valves to be globe style with 150 PSI rating iron bodied with bronze trim. E. Isolation Valve: Each pump shall be isolated by means of a butterfly valve after the check valve and before the discharge manifold. The discharge manifold shall also have an isolation valve at the skid edge. Isolation valves shall be butterfly type with ten position lever for valves 4" and smaller, or gear operators for valves 5" and larger, rated for 200 PSI WOG working pressure. Trim shall include stainless steel stem, bronze or nickel coated iron -streamlined disk with full faced resilient seat design to eliminate need for flange gaskets. F. Pressure Relief Valve: A pressure relief valve shall be installed on the discharge piping downstream of the pressure regulating valves. The valve shall be sized to bypass sufficient water back to the water source to avoid the discharge pressure from exceeding the maximum 77 programmed pressure set point by more than 10 PSI. A butterfly isolation valve will be install upstream of the relief valve to facilitate service. G. System Air Release: Individual pump column air shall be purged prior to entering the pump station inlet and / or discharge manifold. Separation reservoirs or tanks with air/ water balance controls shall not be accepted. H. Pressure Gauge: A pressure gauge shall be located on the discharge manifold for measuring regulated, pressure. Pressure gauge shall be 304 stainless steel case and bezel construction. Gauge shall be 4" diameter, liquid filled. Pressure sensing connection shall be 1/4" NPT lower gauge connection. Lake Level Controls: The irrigation reservoir shall be continuously monitored by an electronic pressure transducer, which will send a 4-20ma signal to the PLC. The reservoir level will be read on the Touchscreen operator interface and displayed in inches. The user shall be able to control the remote signal activation level by making the desired adjustments on the screen. When low (set point) level has been maintained for the pre-set period, a 120 VAC signal shall be sent to a dry contact relay in the pump station panel to activate the start signal for a fill pump or valve. Upon a rise in the reservoir level, the signal will stop and the relay will drop out to stop the filling operation. Pipe Support Stand: Furnish manufactured steel pipe support stand as shown on the drawings and details. Support must be capable of supporting the weights. dead load and be adjustable within the range shown on the pump piping detail. K. Access Hatch: Provide hatch as a hinged component of the pump -mounting skid for access to wet well. Painting: Painting of the entire unit shall consist of a multi -step coating system including metal preparation, a rust prohibitive epoxy prime coat and a two part ultraviolet insensitive polyurethane finish having a total dry film thickness of not less than 5 mils. Each coat will be applied and baked for one half hour at 165 degrees F. All pump station components including skid, manifolds, isolation and relief valves, grooved clamps and supports shall be painted as shown in the Technical Specification. All electrical enclosures and accessory panels and tanks shall be appliance white. M. Other Components: o Tools and Spare Parts: Provide operating keys, servicing tools, test equipment, and any other items indicated on the drawings. o Other Materials: Provide other materials or equipment shown on the drawings or installation details to be part of the pumping system, even though such items may not have been referenced in these specifications. o All nuts, bolts, washers, and fasteners shall be zinc or cadmium plated for corrosion resistance. N. Station Heater The pump station manufacturer will provide a thermostatically controlled heater. The heater will be powered from the station control panel and be mounted on a swing arm attached to the panel top. 2.26 OPTICAL ISOLATOR The pump station manufacturer shall provide optical isolation to isolate the PLC and computer system from sensor circuits, which may have a different ground reference. The optical isolator shall isolate the signal generated by the flow sensor from system input circuitry. The optical isolator wire terminal connection will be located in a J-box on the control panel exterior. 2.27 POWER ZONE - 5KVA The pump station manufacturer shall provide an auxiliary power supply pre -wired and mounted on the skid. It should be capable of delivering 120 volt OR 220-volt single-phase power, with KVA and breaker ratings and quantity as called out in the technical data sheets. 2.28 FERTIGATION RUN RELAY The pump station manufacturer shall provide a run relay, which shall provide a start/stop signal for customer supplied fertigation pump. The run relay shall allow the fertigation pump to run only after 100 GPM station flow rate. The station GPM setting to activate or de -activate the fertigation pump shall be field adjustable through the operator interface. The run relay wire terminal connection will be located in a J-box on the control panel exterior. 2.29 ELECTRONIC BUTTERFLY VALVE BACK-UP PRESSURE REGULATION ON MAIN PUMPS ONLY A. Pump station manufacturer shall provide an automatic by-pass back-up mode for constant pressure regulation in the event of VFD failure. The back-up mode shall automatically function on the fly during an event of a VFD failure, without loss of irrigation. The VFD back— up mode must provide constant pressure at variable flow without causing line surge. Utilizing the pressure relief valve is not an acceptable automatic back up mode due to its inability to provide surge free constant pressure regulation at variable flow demand. The automatic VFD by-pass mode shall be either controlled hydraulically through a pressure -regulating valve per pump or EBV (electronic butterfly valve(s). B. The pump station discharge pressure shall be regulated to provide surge -free constant pressure as programmed via the control panel operator interface. Discharge pressure shall be regulated by an Electronic Butterfly Valve, consisting of the following: 1. Gradual entry of water from the EBV pump into the discharge manifold to allow for complete purging of pump column air and elimination of surges. 2. Maintain programmed downstream pressure regardless of discharge flow. 3. Up to six, user adjustable PID control settings to ensure accurate pressure regulation at all flows, programmed pressure, or connected pump combination. 4. Adjustable pressure ramp -up and ramp -down to assure surge free pressure regulation. 5. After a drop in pressure, gradually increase system pressure over a user adjustable period to eliminate surging. 6. Rate of change of pressure control to anticipate and eliminate rapid pressure changes caused by changing system demand. C. Adjustment of regulated downstream pressure shall be accomplished though the control panel operator interface. Individual pressure regulating valves shall be butterfly type with electric motor gear actuation. The maximum allowable pressure drop across the butterfly valve at full pump capacity shall not exceed one PSI. The Butterfly Valve shall be rated for not less than 285 PSI. 2.30 COMPOSITE PUMP STATION ENCLOSURE A. The pump station shall be totally enclosed by a modular type enclosure that is constructed of non -corrosive composite materials. B. The composite enclosure shall completely enclose the pump station mounting base and be flush with pump station pad. W C. The pump station enclosure shall consist of the following: Side panels, two sets of double doors and pitched roof panels formed from fiberglass reinforced composite material. This material will be a 32-lb density closed cell fiberglass reinforced polyurethane panel having the following physical properties. Material Properties .05" .75" 1.0" Tensile Parallel: strength 6,220 psi 4,298 psi 3,837 psi Tensile Perpendicular: strength 186 psi 274 psi 343 psi Shear: Strength 530 psi 641 psi 685 psi Shear: Modulus 3,750 psi 5,376 psi 6,243 psi Compression: Strength @ 2.5% strain 366 psi 454 psi 339 psi Compression: Modulus 14,700 psi 18,154 psi 13,627 psi Flex: Strength 6,813 psi 5,372 psi 5,669psi Flex: Modulus 311,180 psi 217,520 psi 278,440 psi Static Bending: Strength 6,813 psi 5,563 psi 6,422 psi Static Bending: Modulus 378,770 psi 279,310 psi 286,450 psi R-Value: 1.22E ft"2 h/Btu 1.92E ft^2 h/Btu 2.24E ft"2 h/Btu Coefficient of Linear Expansion: 1.33 X 10^-5 in/in/F 1.33 X 10^-5 in/in/F 1.33 X 10^-5 in/in/F Mold/Fungi Test: Passed Rating of 0 Passed Rating of 0 Passed Rating of 0 Corner posts, center posts and header beams shall be formed from structural composite profiles having UL 94 VO Flame Resistance Properties. The chart below is a typical listing of mechanical properties of the structural profiles utilized within the composite enclosures. Mechanical Properties Unit Value Tensile Strength Psi 12,500 Tensile Modulus Psi X 10^6 1.2 Flexural Strength Psi 25,000 Flexural Modulus Psi X 10^6 1.1 Compressive Strength - flatwise Psi 34,000 Compressive Strength - edgewise Psi 29,500 Shear Strength Psi 13,000 IZOD Impact Strength Ft.-lb./in. 9.6 Water absorption in 24 hrs % by weight .2 Specific Gravity 1.8 A header beam shall run from corner post to corner post on all sides of the enclosure. The header beam shall be chemically fused to the corner posts and center posts utilizing a Methacrylate structural adhesive. The composite framework is then attached to the skid utilizing the supplied mechanical hold-downs. Each side panel shall have either a corner or center post on each side. Corner and center posts hold side panels in place from behind. Header beams hold side panels in place at the top and front. D. The entire roof shall be removable without disturbing the remainder of the building. The roof panels shall sit on top of and bolt to the header beams. Bolts shall be spaced no farther than 20" apart around the lower flange of each roof panel. Removal of these bolts shall be the only obstacle to removing the entire roof. Two lifting points will be attached to the roof assembly for ease of removal. When two roof panels are joined together the mated pair is easily removed with a lifting strap and a boom. Removing the roof panels allows full access to pumps and motors from above. 100 E. One incandescent light fixture shall be mounted at least 54" above the floor. The fixture will be suitable for wet locations and a cage will protect the light bulb. The switch will also be suitable for wet locations and be mounted at the edge of the door giving access to the control cabinet. All wire will be protected inside'/2" sealtite flexible conduit. F. A fan shall be incorporated into one fixed side panel. The fan motor shaft shall be placed at least 48" above the top of the pump station skid. The fan shall have protective screening completely surrounding the blades and self -opening shutters on the outside of the panel. The fan shall be at least 18" in diameter and move at least 2800 cfm. The fan shall draw air from within the enclosure. A self -opening louvered panel shall be placed in a fixed side panel as far from the fan as possible. This louvered panel shall serve as air intake into the enclosure. An industrial thermostat will activate the fan. G. Painting shall consist of a multi -step coating system including composite preparation for use of a two part ultraviolet insensitive Aliphatic Urethane finish having a total dry film thickness of not less than 5 mils. All exposed enclosure components including side panels, doors, roof panels, posts, headers, and mounting brackets shall be painted medium green or Sandstone. 2.31 STAINLESS STEEL INLET BOX SCREEN An all stainless steel box screen will be provided as called for in The Technical Specification. The screen will be box style with stainless steel mesh on three sides. The top, bottom and outlet sides will be solid stainless sheet. For support of the screen, stainless steel legs will be attached to the bottom. The box screen will have a clamp on style fitting with stainless steel bolts and nuts to slide over the inlet pipe. 2.32 INLET/DISCHARGE DROP PIPE The pump station manufacturer shall supply the inlet and discharge drop pipes, with vertical swivel connection, for connection to the irrigation main line. The pipe will be of Schedule 40 steel, painted to match the pump station and sized for depth and termination based on the irrigation contractors requirements or as shown on the bid documents. 2.33 AUTO -FLUSH WYE STRAINER The pump station manufacturer shall provide an automatic flushing wye strainer mounted and wired on skid. The wye strainer basket shall be piloted in both body and cover and fabricated from 24 gauge stainless steel with perforations as shown in the technical specifications. The body of the strainer shall be cast iron with flanged connections. Pressure drop through the strainer shall be not more than 1.75 PSI at full station capacity. The strainer shall be automatically flushed after a specific pump station run duration period. This timer is adjustable through the computer operator interface device (OID) as called out for in these specifications. A manual "on" selector switch shall be Touchscreen operator interface. Provided as an integral part of the strainer package shall be a normally closed solenoid operated valve. The PLC shall initiate the flushing cycle by opening the 2" solenoid valve for an adjustable duration. The flush shall be an adjustable timer through the computer interface device. A 2" ball valve shall be supplied to isolate the solenoid valve. The wye strainer size shall be specified in the technical data sheet. The flush line shall be piped to skid edge. Others to supply flush line back to supply pond. 2.34 BACKUP MODE ON VFD Pump station manufacturer shall provide an automatic by-pass back-up mode for constant pressure regulation in the event of VFD failure. The back-up mode shall automatically function on the fly during an event of a VFD failure, without loss of irrigation. The VFD back—up mode must provide constant 101 pressure at variable flow without causing line surge. Utilizing the pressure relief valve is not an acceptable automatic back up mode due to its inability to provide surge free constant pressure PART 3 -EXECUTION 3.1 INSPECTIONS AND REVIEWS Site Inspections: 1. Verify site conditions and note irregularities affecting work of this section. Report irregularities to the Contracting Officer Representative prior to beginning work. 2. Beginning work of this section implies acceptance of existing conditions. 3.2 EXCAVATION AND BACKFILLING Contractor to install and maintain safety fencing around all unattended excavation. Place safety signs adjacent to construction area roadway to the satisfaction of the Contracting Officer Representative. 3.3 PUMP STATION OFF LOADING & SETTING Off-loading & setting of the pump station is the responsibility of the contractor, unless specifically called out elsewhere in the specification. Crane to off-load and set the pump station on the concrete slab is to be provided by contractor. 3.4 SITE PREPARATION DRAWINGS The manufacturer shall furnish site preparation drawings within two weeks after receipt of order. Drawings shall indicate pump station alignment, discharge piping size, and electrical services required from local contractor. The owner shall return one set of drawings marked approved or corrected within one week of receipt. 3.5 PUMP STATION START UP A. Technical start up shall be furnished by the pump station manufacturer or a qualified, Watertronics certified service agency. Location and mounting details shall be furnished by the pump station manufacturer. Electrical connection, by purchaser, shall consist of a single conduit from owners disconnect to the pump station main disconnect. Additional purchaser responsibility shall include confirming correct motor rotation and securing local inspection/approval. 3.6 TECHNICAL START-UP A. Pump station technical start-up. Procedures should include: 1. Station start-up and pressurization 2. Pressure, flow, automatic shut -down and programming adjustments 3. Monitoring of complete golf course irrigation cycle when possible. 4. Customer training and presentation of owners manual. 3.7 TESTING A. The pump station manufacturer shall conduct and document a complete factory dynamic test of the pump station prior to shipment. Pump station shall be tested throughout the entire operating range at the net discharge pressure called for in the technical specifications. 102 B. Watertronics Dynamic Pump Test: 1. Station full flow 2. Station discharge pressure 3. Individual pump pressure 4. Individual pump flow 5. Pump RPMs 6. Pump curve (flow vs. TDH) 7. Motor Voltage 8. Motor frequency 9. Motor Phase 10. Motor Full Load Amps 11. Motor amps at service factor (1.15) 12. Motor Efficiency 13. Vertical Motor vibration Standard Testing (V1, V2, H1, H2, Al, PH1, PH2) 14. Power factor 15. The test shall be documented for verification by the consulting engineer or owners' representative prior to delivery upon request. 3.8 WARRANTY The manufacturer shall warrant the pumping station to be free of defects and product malfunctions for a period of two years from date of startup or 27 months after shipment, whichever occurs first. Failures caused by, lighting strikes, power surges, vandalism, flooding, operator abuse, or acts of God are excluded from warranty coverage. All warranties implied or otherwise shall not exceed those warranties extended by major or sub -component suppliers. Parts only warranty is not acceptable. 3.10 MAINTENANCE AND OPERATION INSTRUCTIONS Pumping System Maintenance: 1. Prior to Final Inspection, provide a one -day training session to operating personnel on proper operation and maintenance of the pumping system. Training session should be for a period of not less than 8-hours and cover aspects of maintaining, operating and repairing the new pumping system. 2. Unless otherwise noted, provide irrigation operation and maintenance information in a 3-ring binder with table of contents and index sheet. Provide sections that are indexed and labeled. Provide the following information: a. Catalog cut sheets for pumping system. b. Manufacturer's Operation and Maintenance manuals including complete documentation for programming and recommended settings and adjustments. C. Manufacturer's Technical Service Bulletins. d. Manufacturer's Warranty Documentation. e. Manufacturer's guide for troubleshooting operational problems. f. Recommended routine maintenance inspections for weekly, monthly and annual inspections and recommended actions for the inspections and a recommended method for recording the findings of the inspections. g. Predictive schedule for component replacement. h. Listing of technical support contacts. 3. Operation and maintenance submittal package must be complete prior to being reviewed by the Contracting Officer Representative. Incomplete submittals will be returned without review. 3.11 OPERATION AND MAINTENANCE MANUAL 103 Operation and maintenance manuals shall be furnished at time of startup and initial training. Owner will also receive training specific to this station as specified. 3.12 CLEANUP A. Upon completion of work, Contractor to remove from the site all machinery, tools, excess materials, and rubbish. B. Clean all surfaces and touch up scratches on pumping system or piping with factory paint to match original 3.12 TECHNICAL SPECIFICATIONS Model# VTVE-1-60X2/5ST-460-3-1200-120 Third Party Listing Starting Equipment U.L. Listed as and Industrial Control Device Controls U.L. Listed as and Industrial Control Assembly VFD Controls U.L. Listed as and Industrial Control Assembly Total Design Criteria Zone Flow (GPM) I Pressure (PSI) 1 11200 1120 Pump Station Incoming Power Requirement DEVICE AMP KVA Voltage Phase Hertz Lead Pump (75 HP)/VFD 68 480 3 60 Lag Pumps (75 HP) 68 Sustain Pump (5 HP) 8 Control Power 3 Accessories 11 Total Full load Amps 158 Puma Station Main Disconnect Ratin Non -Fused jAmps I Volts Control Panel 1 1480 Operator Interface Color Touchscreen Memory Card YES Yes YES Variable Frequency Drive Operating Temperature 0 to 500C (320-150°F) Humidity Non -Condensing Minimum Efficiency 98% (full load, base speed) Frequency Rating 100% continuous drive rating, Intermittent 111% Drive rating for one minute 104 Safeties Safety Setting Incoming Phase Failure and Low Voltage and Phase Reversal 10% +/- Individual Power Phase Failure and Low Voltage 10% +/- Low Discharge Pressure Shut down 25 PSI Below Setpoint .High Discharge Pressure Shutdown 15 PSI Above Setpoint Low Water Level Shutdown 2' Above Pump Suction Motor and Pump Data PMP Pump #1 Pump #2 Motor HP 5 60 60 Motor/Pump RPM 3600 1800 1800 Motor Service Factor 1.15 1.15 1.15 Motor Efficiency 74% 94.5% 94.5% Motor Power Factor 81% 85.4% 85.4% Motor Type SUB VHS VHS Motor Disconnect Volts 480 480 480 Motor Full Load Amps 8 87 87 Motor Locked Rotor Amps 153.4 539 539 Motor O.L. Rating, Amps 8.9 100 100 Motor Starter Type XL VFD/XL VFD/XL Motor Space Heater N/A Yes Yes Motor De -rate For Altitude N/A N/A N/A Motor CFM Requirements N/A 425 510 Total Station CFM Req'd 2550 Pump GPM 50 600 600 Pump TDH 290 298 298 Pump Efficiency at Design 65% 85.2 85.2 Pump Shut Off Head, FT 430 333 333 Pump Column Pipe ID 2" 6" 6" Pump Column Material Steel Steel Steel Pump Shaft Material 17-4 PH SS Stainless Steel Stainless Steel Pump Impeller Material Noryl Stainless Steel Stainless Steel Pump Bowl Material AISI 304SS Cast Iron Cast Iron Pump Discharge Size 2" 6" 6" Pump Check Valve Size 2" 6" 6" Check Valve Rating, PSI 200 200 200 Check Valve Drop at Capacity, PSI .75 1.5 1.5 Pump Isolation Valve Size 2" 5" 5" Isolation Valve Rating, PSI 200 200 200 Electronic Butterfly Valve N/A 5" 5" Station Relief Valve Size 4" 105 Sequence of Operation. The system will Start or Stop based on the differential pressure setpoint. Non -Irrigation times: The pressure maintenance pump (PM) should cycle ON and OFF to maintain irrigation setpoint system pressure. Pressure maintenance pump (PM) should turn OFF when main irrigation pumps Start. Irrigation times: When the pressure maintenance pump cannot maintain the system pressure, the VFD on the main pump station will start the first main pump and gradually ramp the pressure up to desired irrigation system pressure. The start pressure of the VFD pump should be a differential below the setpoint. The pump speed will be modulated to hold a constant station pressure regardless of the flow. As the flow rate of the system increases and the VFD on the main pump can no longer maintain the system pressure at pump maximum speed, the next sequential pump should start on station VFD and first pump should accordingly reduce its speed and modulate. As the flow keep increasing, the pumps should sequentially be started until all the pumps are running to satisfy the system flow at the setpoint pressure. When the irrigation demand of flow start to decrease, pumps should be sequentially turned off until a single VFD driven pump is operating. When no flow demand is required the station pumps should turned OFF. An algorithm should be written and included with the pump station for reducing the VFD pump speed as the next sequential pump is started so that no pressure surges are generated during the transition between pumps (even with across the line starting). If the operator/customer prefer to switch the VFD from pump to pump for sequential starting, he should be able to select this option with the HMI. Pump Stuffing Box Style Type Mechanical Seal Packing X Station Discharge Information Zone Valve Meter Run Size Flow Meter Type Z Pipe TOL's 1 t8I,solation 8" Electromagnetic 8" FL x 12" FL 3 @ 3/4" Auto Flush Strainer Type I Siz I Quantity Perforation Wye 8" 11 1 /8" Remote Interface Software & Alarm Notification (Optional) Watervision Web -Based Remote Monitorina Special Remote Monitoring Cellular Custom Views Wet Well Level Monitoring & Multiple Fill Control Custom Views Fertigation Monitoring & Control 106 Pump Station Enclosure Access Doors Ventilation Fan/Louvers Interior Lighting Exterior Mounted Service Disconnect Exterior Mounted Communication J-Box Color Green or Sandstone X X X X N/A Sandstone Power Conditioner in NEMA 4 Enclosure Size (KVA) lOutputVoltage I Circuit Breakers Amps -Quantity 5 1220 15-2 Main Electrical Enclosure Lighting Interior I X, I Exterior N/A Fertigation System Interface (Optional) Run Relay I X I Optical Isolator X Remote Recharge System Interface Pump Station Heater Level Sensor Type I Quantity Ivoltage Level Transducer 11 1 Dry Contact Size (KW) Volta e 5 1460 Site Conditions & Intake Screen Wet Well Depth 12 FT - To Be Confirmed Wet Well Diameter 60" Intake Flume Size, Type & Length To Be Determined Static Reservoir Inlet Screen Size* SBS-24 107 MTI DISTRIBUTING, INC. M Count on it. 4830 AZELIA AVE. N., STE 100 filt I BROOKLYN CENTER, MN 55429 ❑ 1 s T R i e u T i N G PHONE (763)-592-5600 11"1►1111 i 1i 1i1i 11 i 1.i 1i1111 i 1 I C:FAX (763)-592-6600 RIVER OAKS GOLF COURSE - ALLIED TORO IRRIGATION SYSTEM Material Quotation August 15, 2022 EXHIBIT "B" QTY PART # DESCRIPTIONS - REMOTE COMMUNICATION ACCESSORIES UNIT PRICE EXTENSION 1 IPAD Apple iPad Pro 11" w/ 128GB, Wi-fi + Cellular w/ Nuud LifeProof Case 1,377.70 1,377.70 1 JCAA103T50BNC-N Base Antenna Assembly (includes: AA103 Base Antenna 5db, 50' Cable, Lightning Arrestor, & 6' BNC/N-Male Adapter Cable) 543.75 543.75 4 JCHMAU1424 Maxon TDP 1424 Radio, 1024 channel, 4-watt, w/ Display, Keypad, & Charger (both digital and analog) 583.20 2,332.80 FCC Call Sign WPDM722 ius Valid Until 10114123. SUB TOTAL 4,254.25 QTY PART # DESCRIPTIONS - WEATHER STATION UNIT PRICE EXTENSION 1 T107-SP-NM-MW Campbell Scientific ET107 Wireless Weather Station w/ Solar Panel & Radio Comm 12,645.56 12,645.56 SUB TOTAL i 12,645.56 QTY PART # DESCRIPTIONS - SPRINKLERS/ETC. UNIT PRICE EXTENSION 801 TSJ-12AF-8-4-10A TORO SJ, 8" Standard, 1.5" AquaFuse X 1-1/4" X 1" ACME 33.41 26,761.41 SUB TOTAL 263761.41 QTY PART # DESCRIPTIONS - PIPE (per ft.) UNIT PRICE EXTENSION 100 PE47102411 24" HDPE 4710 DR11 (Billed in 50 ft lengths) INTAKE FLUME 136.6847 13,668.47 400 PE47101213.5 12" HDPE 4710 DR13.5 (Billed in 50 ft lengths) 27.4238 10,969.52 1,300 PE47101013.5 10" HDPE 4710 DR13.5 (Billed in 50 ft lengths) 19.4971 25,346.23 6,500 PE47100813.5 8" HDPE 4710 DR13.5 (Billed in 50 ft lengths) 12.5597 81,638.05 15,000 PE47100613.5 6" HDPE 4710 DR13.5 (Billed in 50 ft lengths) 7.4080 111,120.00 4,200 PE47100313.5 3" HDPE 4710 DR13.5 (Billed in 50 ft lengths) 2.2079 9,273.18 52,000 PE47100213.5 2" HDPE 4710 DR13.5 (Billed in 2000 ft Coils) 1.0738 55,837.60 1,000 PE47100213.5 2" HDPE 4710 DR13.5 (Billed in 500 ft Coils) 1.1100 1,110.00 6 ZF04 Freight Charges - Per Truckload ADD - INCLUDED Resin is a commodity item, therefore the pipe quote is based on current pricing. This quote is firm until 8118122, however, prices can change without notice, and the actual price will be determined when the contract is signed allowing the order to be placed. Project returns will be subject to the manufacturer's restock fee. SUB TOTAL 308,963.05 River Oaks GC - City of Cottage Grove, MN Page 1 of 4 8/15/2022 QTY PART # DESCRIPTIONS - VALVES/BOXES UNIT PRICE EXTENSION 5 AF263810961175009 10" HDPE IPS(DR-11) AQUAFUSE CONTROLFLO C515P2 GATE VALVE; RW OL NRS ON SSBN EPDM 3,139.17 15,695.85 15 AF263808961175009 8" HDPE IPS(DR-11) AQUAFUSE CONTROLFLO C515P2 GATE VALVE; RW OL NRS ON SSBN EPDM 2,130.44 31,956.60 11 AF263806961175009 6" HDPE IPS(DR-11) AQUAFUSE CONTROLFLO C515P2 GATE VALVE; RW OL NRS ON SSBN EPDM 1,370.90 15,079.90 74 AF263803961175009 3" HDPE IPS(DR-11) AQUAFUSE CONTROLFLO C515P2 GATE VALVE; RW OL NRS ON SSBN EPDM 878.78 65,029.72 10 AF0200Y-MFNO-000 2" AquaFuse Lateral Poly Ball Valve, 1/4 Turn, PE 139.05 1,390.50 1 AF0200Y-MFNO-360 2" AquaFuse Lateral Poly Ball Valve, 360deg Turn, PE 257.60 257.60 10 C30-P-02 Bermad C3002OPSNPOOTOO-WD : WW-2"-C30-P-S-NP-T-WD; Combination air valve, plastic body (Black), w/Test Point, side outlet, NPT male-230PSI 172.85 1,728.50 106 TVB-10RND-G TORO 10" Round Valve Box w/ Green Cover 20.70 2,194.20 63 TVB-10RND-BK TORO 10" Round Valve Box w/ Black Cover 20.70 1,304.10 10 TVB-1521-12-G TORO 15" Jumbo Rectangular Valve Box w/ Green Cover 69.35 693.50 10 TVB-1521-EXT6BOX TORO 6" Extension for 15" Jumbo Rectangular Valve Box 51.75 517.50 SUB TOTAL 135,847.97 QTY PART # DESCRIPTIONS - WIRE/ELECTRICAL UNIT PRICE EXTENSION 400,000 PG14RD-2500 #14 Red P.E. Secondary Wire (per ft.) (Billed in 2500' reels) 0.1090 43,600.00 80,000 PG12PE-WH #12 White P.E. Secondary Wire (per ft.) (Billed in 2500' reels) 0.1639 13,112.00 2,000 PG4BK-1000 #4 Black OF P7001 D, per ft. (billed in 1000' reels) 1.0415 2,083.00 2,000 PG4WH-1000 #4 White OF P7001 D, per ft. (billed in 1000' reels) 1.0415 2,083.00 2,000 PG4RD-1000 #4 Red OF P7001 D, per ft. (billed in 1000' reels) 1.0415 2,083.00 2,000 PG4GR-1000 #4 Green OF P7001 D, per ft. (billed in 1000' reels) 1.0415 2,083.00 8,000 PG6BK-1000 #6 Black OF P7001 D, per ft. (billed in 1000' reels) 0.7005 5,604.00 8,000 PG6WH-1000 #6 White OF P7001 D, per ft. (billed in 1000' reels) 0.7005 5,604.00 8,000 PG6RD-1000 #6 Red OF P7001 D, per ft. (billed in 1000' reels) 0.7005 5,604.00 8,000 PG6GR-1000 #6 Green OF P7001 D, per ft. (billed in 1000' reels) 0.7005 5,604.00 9,000 PG8BK-1000 #8 Black OF P7001 D, per ft. (billed in 1000' reels) 0.4321 3,888.90 9,000 PG8WH-1000 #8 White OF P7001 D, per ft. (billed in 1000' reels) 0.4321 3,888.90 9,000 PG8RD-1000 #8 Red OF P7001 D, per ft. (billed in 1000' reels) 0.4321 3,888.90 9,000 PG8GR-1000 #8 Green OF P7001 D, per ft. (billed in 1000' reels) 0.4321 3,888.90 2,000 PG10BK-2500 #10 Black OF P7001 D, per ft. (billed in 2500' reels) 0.2690 538.00 2,000 PG10WH-2500 #10 White OF P7001 D, per ft. (billed in 2500' reels) 0.2690 538.00 2,000 PG10RD-2500 #10 Red OF P7001 D, per ft. (billed in 2500' reels) 0.2690 538.00 2,000 PG10GR-2500 #10 Green OF P7001 D, per ft. (billed in 2500' reels) 0.2690 538.00 10 KE98105 King DryConn Direct Bury Power Connector, 3 per pack 51.68 516.80 19 PGREDWTAPE Red Warning Tape, 3"xl000' Roll 27.36 519.84 1,700 MMDBR/Y-6 3M 600 Volt Direct Bury Splice- Red/Yellow wire nut 1.67 2,839.00 19 UE5810 5/8"x10' Ground Rods 48.30 917.70 19 PG-182199 Ground Plates 12"x36"x.064" or 4" x 96" x .064", w/ 6ga Ground 177.60 3,374.40 19 PG-GR1161G+ Cadweld Plus Ground Connectors 1 Wire #6 Solid wire 16.99 322.81 40 PG-1820074 Erico "One -Shot" Kit, PG11L 21.76 870.40 19,000 PG6-CP2500 #6 Solid Bare Ground Wire, per ft. (Billed in 250', 1000', 2500' Reels) 0.7952 15,108.80 0 PG-1820058 GEM Ground Enhancement Material 50 pound bag, Powerset if needed 100.80 Copper is a commodity item, therefore the Copper wire quote is based on current pricing. This quote is firm until 8/25/22, however, prices can change without notice, and the actual price will be determined when the contract is signed allowing the order to be placed. SUB TOTAL 129,637.35 River Oaks GC - City of Cottage Grove, MN Page 2 of 4 8/15/2022 QTY PART # DESCRIPTIONS - FITTINGS, HDPE FUSION UNIT PRICE EXTENSION 7 AF360000551 8 IPS Molded Tee, Butt Fusion 163.21 1,142.47 3 AF360000053 10 IPS Molded Tee, Butt Fusion 381.08 1,143.24 1 AF360000504 12 IPS Molded Tee, Butt Fusion 540.39 540.39 25 AF360028266 6 IPS Molded 45' Bend, Butt Fusion 44.35 1,108.75 10 FFC22080000E000 8 IPS Fabricated 22-1/2' Bend, Butt Fusion 194.70 1,947.00 10 AF360019868 8 IPS Molded 45' Bend, Butt Fusion 100.21 1,002.10 3 FFC22100000E000 10 IPS Fabricated 22-1/2' Bend, Butt Fusion 235.32 705.96 3 AF360000052 10 IPS Molded 45' Bend, Butt Fusion 315.66 946.98 2 AF360000178 12 IPS Molded 45' Bend, Butt Fusion 369.78 739.56 12 AF360000068 8 x 6 IPS Molded Reducer, Butt Fusion 54.04 648.48 4 AF360003453 10 x 8 IPS Molded Reducer, Butt Fusion 82.80 331.20 1 AF360029046 12 x 8 IPS Molded Reducer, Butt Fusion 109.54 109.54 1 AF360018413 12 x 10 IPS Molded Reducer, Butt Fusion 120.51 120.51 75 AF360002215 3 x 3 x 3 IPS Molded Tee, Socket Fusion 25.01 1,875.75 150 AF360002186 3 x 2 IPS Molded Reducer, Socket Fusion 25.88 3,882.00 75 AF360002107 3 IPS Molded 90' Bend, Socket Fusion 19.35 1,451.25 75 AF360002145 3 IPS Molded Coupling, Socket Fusion 8.65 648.75 60 AF360002212 2 x 2 x 2 IPS Molded Tee, Socket Fusion 11.97 718.20 120 AF360002105 2 IPS Molded 90' Bend, Socket Fusion 5.33 639.60 60 FSFFL020450EOOS 2 IPS Molded 45' Bend, Socket Fusion 22.79 1,367.40 20 AF360002143 2 IPS Molded Coupling, Socket Fusion 3.27 65.40 10 AF360000601 6 x 2 IPS Branch Saddle 11.10 111.00 45 AF360000607 6 x 3 IPS Branch Saddle 18.09 814.05 2 AF360000614 8 x 2 IPS Branch Saddle 11.10 22.20 30 AF360000620 8 x 3 IPS Branch Saddle 18.09 542.70 3 AF360003590 10 x 3 IPS Branch Saddle 18.09 54.27 10 AF360002496 2" HDPE Transition Fitting, PE X MPT 19.36 193.60 850 AFAS150-020 2" x 1-1/2" AquaFuse Service Saddle 26.12 22,202.00 25 AFAEL150-000 2" x 1-1/2" AquaFuse End -of -Line Service Saddle, PE x FAT 26.12 653.00 25 AF360002185 2 x 1-1/2" IPS Molded Reducer Coupling, Socket Fusion 7.58 189.50 1 ZF04 Freight Charges - Per Truckload ADD - INCLUDED Resin is a commodity item, therefore the HDPE fittings quote is based on current pricing. This quote is firm until 9116122, however, prices can change without notice, and the actual price will be determined when the contract is signed allowing the order to be placed. Project returns will be subject to the manufacturer's restock fee. SUB TOTALI 45,916.85 QTY PART # DESCRIPTIONS - FITTINGS, MISCELLANEOUS UNIT PRICE EXTENSION 63 TSJ-I0AF-12-4-10Q TORO SJ, 12" Standard, 1.5" AquaFuse X 1" X 1" QC 50.34 3,171.42 63 HF82201 Harco QCV Anchor, 3/4", 1" 20.00 1,260.00 SUB TOTAL i 4,431.42 QTY PART # DESCRIPTIONS - FLOWTRONEX PUMP STATION UNIT PRICE EXTENSION 1 VTVE-1-60X2/5STV- 460-3-1200-120 WATERTRONICS VTVE Pump Station; 1200gpm @ 120psi, (2) 60HP w/ 5HP PM Pump, 460V, 3 Phase. Includes SBS-24 Box Screen; QU# 1202208081336Q2 (Does not include crane work) 1 224,241.00 1 224,241.00 SUB TOTALI 224,241.00 River Oaks GC - City of Cottage Grove, MN Page 3 of 4 8/15/2022 QTY PART # DESCRIPTIONS - SPARE, REPAIR PARTS & TOOLS TO BE SHIPPED AT THE END OF THE PROJECT UNIT PRICE EXTENSION 2 995-100 1" & 1-1/2" Golf Body Snap Ring Pliers 50.14 100.28 2 995-08 1" Golf Body Valve Removal Tool 48.75 97.50 2 995-15 Valve Selector Tool 3.32 6.64 2 118-1844 1" Infinity Golf Body Valve Insertion Tool 19.37 38.74 2 995-83 Utility (Multi -purpose) Head Tool 15.63 31.26 2 995-102 Riser Hold Up Tool, Universal 8.19 16.38 2 995-105 DT/800S 5/16" Nut Driver For Intermediate Nozzle 15.86 31.72 2 995-99 DT/800S 5/8" Nut Driver For Main Nozzle 25.93 51.86 2 T043-006 2" Operating Wrench, Five Foot 73.88 147.76 2 AFBVK AquaFuse Telescoping Ball Valve Key, 19" - 30" 191.70 383.40 2 AF360000905 12" EF Coupling for Repairs 292.95 585.90 2 AF360000902 10" EF Coupling for Repairs 189.45 378.90 2 AF360000944 8" EF Coupling for Repairs 99.27 198.54 2 AF360000939 6" EF Coupling for Repairs 70.10 140.20 2 AF360000936 4" EF Coupling for Repairs 28.64 57.28 2 AF360000933 3" EF Coupling for Repairs 18.05 36.10 2 AF360000920 2" EF Coupling for Repairs 9.31 18.62 SUB TOTAL 2,321.08 This is a material quotation only! This quote may not represent actual quantities needed for the project. The purchaser of the product must supply MTI Distributing with their list of materials to be delivered. SUMMARY MATERIAL TOTAL TOTAL AQUAFUSE COMPLETE PACAKGE DISCOUNT MN SALES TAX (6.875%) GRAND TOTAL PAYMENT TERMS This Quote reflects pricing for complete package purchases only. AQUAFUSE COMPLETE PACKAGE DISCOUNT will be applied to the order for the pipe, valves, and fittings quoted and may be adjusted for smaller order quantities. Prices may be higher for less than complete material package purchases. Pricing is subject to change without notice. 895,019.94 895,019.94 (15,000.00) 60,501.37 940,521.31 NET 60 DAYS River Oaks GC - City of Cottage Grove, MN Page 4 of 4 8/15/2022 Count on it. Ij I S T R 1 13 U T I N 13• at�ii�i►�.taiuu�,t,ia�i►+at,fa MTI DISTRIBUTING, INC. 4830 AZELIA AVE. N., STE 100 BROOKLYN CENTER, MN 55429 PHONE (763)-592-5600 FAX (763)-592-6600 RIVER OAKS GOLF COURSE (Omnia #5254506) TORO IRRIGATION SYSTEM Material Quotation May 24, 2022 EXHIBIT "A" QTY PART # DESCRIPTIONS - CONTROLLERS UNIT PRICE EXTENSION 1 NSN-ESSENT-31N1-L TORO NSN 3 Year Support Package ADD -ON (includes: 24hr support, emergency paging, ext. warranty, free software packs, 24hr hardware replacement) 5,580.00 5,580.00 4 G4-32P6R4 TORO OSMAC G3 32 Sta. w/Lg. Trm Blk, Swts & Gold Surge NB 3,893.74 15,574,96 10 G4-48P6R4 TORO OSMAC G3 48 Sta. w/Lg. Trm Blk, Swts & Gold Surge NB 4,779.00 47,790.00 5 G4-64P6R4 TORO OSMAC G3 64 Sta. w/Lg. Trm Blk, Swts & Gold Surge NB 5,665.61 28,328.05 1 RIU-01 TORO Radio Base Station, Single Radio (OSMAC) 6,248.81 6,248.81 SUB TOTALj j 103,521.82 QTY PART # DESCRIPTIONS - SPRINKLERS UNIT PRICE EXTENSION 627 INF34-358-2 TORO INFINITY, 1" Body, FC, 35Noz, 80#, SG, Green & Tee Sprinkler 197.10 123,581.70 174 INF35-368-2 TORO INFINITY, 1" Body, PC, 36Noz, 80#, SG, Green & Tee Sprinkler 215.33 37,467.42 50 INF35-368-2 TORO INFINITY, 1" Body, PC, 36Noz, 80#, SG, Green & Tee Sprinkler Contingiency 215.33 10,766.50 SUB TOTALI 1 171,815.62 QTY PART # DESCRIPTIONS - QC VALVES, MISCELLANEOUS UNIT PRICE EXTENSION 61 474-00 TORO 1" Quick Coupler Valve w/ SS Cover 39.83 2,429.63 25 474-00 TORO 1" Quick Coupler Valve w/ SS Cover Contingiency 39.83 995.75 10 464-01 TORO 1" Quick Coupler Key 41.51 415.10 10 477-02 TORO 1"xl" Hose Swivel 34.43 344.30 SUB TOTAL 4,184.78 This is a material quotation only! This quote may not represent actual quantities needed for the project. The purchaser of the product must supply MTI Distributing with their list of materials to be delivered. SUMMARY MATERIAL TOTAL TOTAL MN SALES TAX (6.875%) GRAND TOTAL PAYMENT TERMS This Quote reflects pricing for complete package purchases only. Prices may be higher for less than complete material package purchases. Pricing is subject to change without notice. 279,522.22 279,522.22 19,217.15 298,739.37 NET 30 DAYS River Oaks GC - City of Cottage Grove, MN Page 1 of 1 5/24/2022